Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
BaCO3 + C2H4O2 = Ba(C2H3O2)2 + CO2 + H2O =>
BaCO3 + 2 C2H4O2 = Ba(C2H3O2)2 + CO2 + H2O

Al + Pb{2+}(aq) = Al{3+} + Pb =>
2 Al + 3 Pb{2+}(aq) = 2 Al{3+} + 3 Pb

ZnCl + NaS = ZnS + NaCl =>
ZnCl + NaS = ZnS + NaCl

C4H10(s) + O2(s) = CO2(s) + H2O(s) =>
2 C4H10(s) + 13 O2(s) = 8 CO2(s) + 10 H2O(s)

Cr2O3 + KOH + H2O = K3(Cr(OH)6) =>
Cr2O3 + 6 KOH + 3 H2O = 2 K3(Cr(OH)6)

La + Au + Pb = La2Au3Pb =>
2 La + 3 Au + Pb = La2Au3Pb

Fe + H2O = Fe(OH)2 + H2 =>
Fe + 2 H2O = Fe(OH)2 + H2

Ca2 + Br2 = CaBr2 =>
Ca2 + 2 Br2 = 2 CaBr2

Mg + NaBr = Na + MgBr =>
Mg + NaBr = Na + MgBr

Hg(NO3)2 + KSCN = Hg(SCN)2 + KNO3 =>
Hg(NO3)2 + 2 KSCN = Hg(SCN)2 + 2 KNO3

Pm + O2 = PmO =>
2 Pm + O2 = 2 PmO

[Mn(H2O)6]{3+} = MnO(OH)2 + Mn{2+} + H{+} + H2O =>
2[Mn(H2O)6]{3+} = MnO(OH)2 + Mn{2+} + 4 H{+} + 9 H2O

SrO + Si = Sr + SiO2 =>
2 SrO + Si = 2 Sr + SiO2

V2O5 + C10H8N2 + KOH + H2O2 = K[VO(O2)2C10H8N2] + H2O =>
V2O5 + 2 C10H8N2 + 2 KOH + 4 H2O2 = 2 K[VO(O2)2C10H8N2] + 5 H2O

Mg5(CO3)4(OH)24H2O + H = Mg + CO3 + H2O =>
Mg5(CO3)4(OH)24H2O + 24 H = 5 Mg + 4 CO3 + 25 H2O

K2[HgCl4] + KI = K2[HgI4] + KCl =>
K2[HgCl4] + 4 KI = K2[HgI4] + 4 KCl

C6H12O6 + Ag(NH3)2{+} + OH{-} = Ag + C6H12O7 + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2{+} + 2 OH{-} = 2 Ag + C6H12O7 + 4 NH3 + H2O

Pb(NO3)2 + H2O = HNO3 + PbO =>
Pb(NO3)2 + H2O = 2 HNO3 + PbO

Mn + KOH = Mn(OH)2 + K =>
Mn + 2 KOH = Mn(OH)2 + 2 K

H3PW12O40 + NaOH = Na2WO4 + H3PO4 + H2O =>
H3PW12O40 + 24 NaOH = 12 Na2WO4 + H3PO4 + 12 H2O

Zinc + Sulfur = ZnS =>
Zn + S = ZnS

C6H10O5(g) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(g) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)

C12H24N2O4 + O2 = CO2 + H2O + NO2 =>
C12H24N2O4 + 18 O2 = 12 CO2 + 12 H2O + 2 NO2

Ag + Sn = AgSn =>
Ag + Sn = AgSn

Ba(OH)2 + H2SO4 = BaH4SO6 =>
Ba(OH)2 + H2SO4 = BaH4SO6

BaCO3(k) + HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g) =>
BaCO3(k) + 2 HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g)

Cr(NO3)3 + Na2CO3 = CrCO3 + Na2(NO3)3 =>
Cr(NO3)3 + Na2CO3 = CrCO3 + Na2(NO3)3

C2H6 + CO = CH3COCH3 =>
C2H6 + CO = CH3COCH3

Na2CO3(aq) + Mg(NO3)2 = NaNO3(aq) + MgCO3(s) =>
Na2CO3(aq) + Mg(NO3)2 = 2 NaNO3(aq) + MgCO3(s)

NH3(aq) + H3PO4(aq) = (NH4)2HPO4(aq) =>
2 NH3(aq) + H3PO4(aq) = (NH4)2HPO4(aq)

Cl2(g) + NaI(aq) = NaCl(s) + I2(g) =>
Cl2(g) + 2 NaI(aq) = 2 NaCl(s) + I2(g)

C10H8O + KOH = C10H7O + H2O + K =>
C10H8O + KOH = C10H7O + H2O + K

FeCl3 + Na2CO3 = FeCO3 + NaCl + Cl2 =>
2 FeCl3 + 2 Na2CO3 = 2 FeCO3 + 4 NaCl + Cl2

C6H4(OH)2 + O2 = CO2 + H2O =>
2 C6H4(OH)2 + 13 O2 = 12 CO2 + 6 H2O

H2SO4 + CuBr = CuBr2 + CuSO4 + SO2 + H2O =>
2 H2SO4 + 2 CuBr = CuBr2 + CuSO4 + SO2 + 2 H2O

(CH3COO)2Zn + H2SO4 = CH3COOH + ZnSO4 =>
(CH3COO)2Zn + H2SO4 = 2 CH3COOH + ZnSO4

CO2(g) + NH3(g) = NH2CONH2(s) + H2O(l) =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O(l)

CS2 + H2 = H2S + CH4 =>
CS2 + 4 H2 = 2 H2S + CH4

Li + H2SO4 = LiHSO4 + SO2 + H2O =>
2 Li + 3 H2SO4 = 2 LiHSO4 + SO2 + 2 H2O

KMnO4 + AlI3 + H2SO4 = MnSO4 + K2SO4 + I2 + Al2(SO4)3 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 15 I2 + 5 Al2(SO4)3 + 24 H2O

NaOH + AgSO4 = Ag(OH)2 + Na2SO4 =>
2 NaOH + AgSO4 = Ag(OH)2 + Na2SO4

H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O

HNO3 + HCl + Na = NaCl + NO + H2O =>
HNO3 + 3 HCl + 3 Na = 3 NaCl + NO + 2 H2O

C2OH + O2 = CO2 + H2O =>
4 C2OH + 7 O2 = 8 CO2 + 2 H2O

Ca + O = CaO =>
Ca + O = CaO

HF + CsOH = FCs + HOH =>
HF + CsOH = FCs + HOH

NaBr(aq) + NH4Cl(aq) = NaCl + NH4Br =>
NaBr(aq) + NH4Cl(aq) = NaCl + NH4Br

SI(OH)4 + HF = SIF4 + H2O =>
SI(OH)4 + 4 HF = SIF4 + 4 H2O

HNO3 + Tc(OH)7 = Tc(NO3)7 + H2O =>
7 HNO3 + Tc(OH)7 = Tc(NO3)7 + 7 H2O

Ag3PO4 + HNO3 = AgH2PO4 + AgNO3 =>
Ag3PO4 + 2 HNO3 = AgH2PO4 + 2 AgNO3

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 36 37 38 39 40 41 42 43 44 45
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 op12/20/24
Vergelijkingen in evenwicht op11/27/24
Vergelijkingen in evenwicht op12/27/23
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?