Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
MgBr2 + K2SiO3 = MgSiO3 + KBr =>
MgBr2 + K2SiO3 = MgSiO3 + 2 KBr

KMnO4 + NaOH + KI = Na2MnO4 + KIO3 + KOH + H2O =>
6 KMnO4 + 12 NaOH + KI = 6 Na2MnO4 + KIO3 + 6 KOH + 3 H2O

KCN + KMnO4 + H2SO4 = KCNO + MnO2 + K2SO4 + H2O =>
3 KCN + 2 KMnO4 + H2SO4 = 3 KCNO + 2 MnO2 + K2SO4 + H2O

Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O

K2Cr2O7 + H2SO4 + H2S = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 13 H2SO4 + 3 H2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4

CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O

Zn + FeSO4 = Zn(SO4) + Fe =>
Zn + FeSO4 = Zn(SO4) + Fe

K2Cr2O7 + H2SO4 + H2S = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 13 H2SO4 + 3 H2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4

FeSO4 + KSCN = Fe(SCN)2 + K2SO4 =>
FeSO4 + 2 KSCN = Fe(SCN)2 + K2SO4

Li + N2 = Li3(N2) =>
3 Li + N2 = Li3(N2)

KNO3 + C12H22O11 = CO2 + H2O + K2CO3 + N2 =>
48 KNO3 + 5 C12H22O11 = 36 CO2 + 55 H2O + 24 K2CO3 + 24 N2

Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O

HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(s) + H2O(l) =>
2 HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(s) + 2 H2O(l)

Ae + S = Ae2S3 =>
2 Ae + 3 S = Ae2S3

HCl(aq) + Pb(OH)2(s) = PbCl2(s) + H2O =>
2 HCl(aq) + Pb(OH)2(s) = PbCl2(s) + 2 H2O

NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl

Zn + AgNO3(aq) = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3(aq) = 2 Ag + Zn(NO3)2

K2Cr2O7 + H2SO4 + C2H6O = Cr2(Cr2SO4)3 + H2O + C2H4O + K2SO4 =>
4 K2Cr2O7 + 7 H2SO4 + 21 C2H6O = Cr2(Cr2SO4)3 + 28 H2O + 21 C2H4O + 4 K2SO4

NH4NO3(s) + O2(g) = NO2(g) + H20(g) =>
10 NH4NO3(s) + 5 O2(g) = 20 NO2(g) + 2 H20(g)

Na2MoO4 + Na2S + H2O = Na2MoS4 + NaOH =>
Na2MoO4 + 4 Na2S + 4 H2O = Na2MoS4 + 8 NaOH

KCl + H2S2O7 = KHSO3 + HCl + SO4 =>
KCl + H2S2O7 = KHSO3 + HCl + SO4

HNO2 = NO2 + H2 =>
2 HNO2 = 2 NO2 + H2

Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O

C6H8O6 + C12H7NCl2O2 = C6H6O6 + C12H9NCl2O2 =>
C6H8O6 + C12H7NCl2O2 = C6H6O6 + C12H9NCl2O2

NH3 + H2SO4 = S + H2O + N2 =>
2 NH3 + H2SO4 = S + 4 H2O + N2

Fe(NO3)3 + Mg(OH)2 = Mg(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Mg(OH)2 = 3 Mg(NO3)2 + 2 Fe(OH)3

AgNO3(ah) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(ah) + NaCl(aq) = AgCl(s) + NaNO3(aq)

(Al(OH)3) = Al2O3 + H2O =>
2(Al(OH)3) = Al2O3 + 3 H2O

Al(NO3)3(aq) + HSO4(aq) = Al(SO4)3 + H(NO3) =>
Al(NO3)3(aq) + 3 HSO4(aq) = Al(SO4)3 + 3 H(NO3)

FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl

Cl2O + Ca(OH)2 = Ca(ClO)2 + H2O =>
Cl2O + Ca(OH)2 = Ca(ClO)2 + H2O

ZnCl2 + H3PO4 = HCl + Zn3(PO4)2 =>
3 ZnCl2 + 2 H3PO4 = 6 HCl + Zn3(PO4)2

Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4

NaCl + K2Cr2O7 + H{+} = Cr{+3} + Cl2 + H2O + K{+} + Na{+} =>
6 NaCl + K2Cr2O7 + 14 H{+} = 2 Cr{+3} + 3 Cl2 + 7 H2O + 2 K{+} + 6 Na{+}

HClO + Na2(OH)2 = NaClO + H2O =>
2 HClO + Na2(OH)2 = 2 NaClO + 2 H2O

FeCl3 + NH4CNS = Fe(CNS)3 + NH4Cl =>
FeCl3 + 3 NH4CNS = Fe(CNS)3 + 3 NH4Cl

(NH4)2S + Fe(ClO)3 = (Fe)2(S)3 + NH4ClO =>
3(NH4)2S + 2 Fe(ClO)3 = (Fe)2(S)3 + 6 NH4ClO

SnF2 + NaOH = HF + SnFNaO =>
SnF2 + NaOH = HF + SnFNaO

H2O + Cl2O7 = ClOH + HClO6 =>
5 H2O + 5 Cl2O7 = 4 ClOH + 6 HClO6

Co2(SO4)3(aq) + Ca(NO3)2(aq) = Co(NO3)3(aq) + CaSO4(s) =>
Co2(SO4)3(aq) + 3 Ca(NO3)2(aq) = 2 Co(NO3)3(aq) + 3 CaSO4(s)

Mg(OH)2 + BaCl2 = MgCl2 + Ba(OH)2 =>
Mg(OH)2 + BaCl2 = MgCl2 + Ba(OH)2

S + Cl = S2Cl2 =>
2 S + 2 Cl = S2Cl2

NaOH + CO3{2-} + H{+} = Na2CO3 + H2O =>
2 NaOH + CO3{2-} + 2 H{+} = Na2CO3 + 2 H2O

V2O5 + HC = VOC3 + H2O =>
V2O5 + 6 HC = 2 VOC3 + 3 H2O

ZnSO4 + NaOH = Na2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NaOH = Na2SO4 + Zn(OH)2

NaI + Al2S3 = Na2S + AlI3 =>
6 NaI + Al2S3 = 3 Na2S + 2 AlI3

NaCl + H2S = NaS + Cl2 + H2 =>
2 NaCl + 2 H2S = 2 NaS + Cl2 + 2 H2

Ba(HCO3)2 + K3PO4 = KHCO3 + Ba3(PO4)2 =>
3 Ba(HCO3)2 + 2 K3PO4 = 6 KHCO3 + Ba3(PO4)2

FeSO4 + HI = FeI2 + H2SO4 =>
FeSO4 + 2 HI = FeI2 + H2SO4

CUSO4 + KI = CUI(aq) + I2(aq) + K2SO4(aq) =>
2 CUSO4 + 4 KI = 2 CUI(aq) + I2(aq) + 2 K2SO4(aq)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op12/17/24
Vergelijkingen in evenwicht op11/24/24
Vergelijkingen in evenwicht op12/24/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?