Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/12/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O

BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O

Cu{+} + CN{-} = CuCN =>
Cu{+} + CN{-} = CuCN

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

Mg + HNO3 = MgNO3 + NH2 + H2O =>
7 Mg + 8 HNO3 = 7 MgNO3 + NH2 + 3 H2O

MgN2 + H2O = NH3 + Mg(OH)2 + O2 =>
MgN2 + 4 H2O = 2 NH3 + Mg(OH)2 + O2

H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O

XY + O2 = XO + YO2 =>
2 XY + 3 O2 = 2 XO + 2 YO2

[Ag(NH3)2]Cl + Zn = Ag + [Zn(NH3)2]Cl =>
[Ag(NH3)2]Cl + Zn = Ag + [Zn(NH3)2]Cl

Zn(OH)2 + HNO3 = ZnOHNO3 + H2O =>
Zn(OH)2 + HNO3 = ZnOHNO3 + H2O

C6H4BrCH(CH3)2 + KMnO4 + H2SO4 = C6H4BrCOOH + CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H4BrCH(CH3)2 + 18 KMnO4 + 27 H2SO4 = 5 C6H4BrCOOH + 10 CO2 + 18 MnSO4 + 9 K2SO4 + 42 H2O

Al(NO2)3 + Mg = Mg(NO2)2 + Al =>
2 Al(NO2)3 + 3 Mg = 3 Mg(NO2)2 + 2 Al

NH4(PO4) + CaCl = NH4Cl + Ca(PO4) =>
NH4(PO4) + CaCl = NH4Cl + Ca(PO4)

NaSO3 + H2O2 = NaO + H2SO4 =>
NaSO3 + H2O2 = NaO + H2SO4

X(C17H35COO)3C3H5 + NaOH = XC3H5(OH)3 + C17H35COONa =>
X(C17H35COO)3C3H5 + 3 NaOH = XC3H5(OH)3 + 3 C17H35COONa

HN4OH + HCl = HN4Cl + H2O =>
HN4OH + HCl = HN4Cl + H2O

NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl

ZrO2 + Cl2 = ZrCl4 + O2 =>
ZrO2 + 2 Cl2 = ZrCl4 + O2

Al + Cu(NO3)2 = Al(NO3)2 + Cu =>
Al + Cu(NO3)2 = Al(NO3)2 + Cu

KBr(aq) + MgCl2(aq) = KCl + MgBr2 =>
2 KBr(aq) + MgCl2(aq) = 2 KCl + MgBr2

Ca(OH)2 + Fe(OH)3 = Ca[Fe(OH)4]2 =>
Ca(OH)2 + 2 Fe(OH)3 = Ca[Fe(OH)4]2

H2(SO3) + NaOH = Na2SO3 + H2O =>
H2(SO3) + 2 NaOH = Na2SO3 + 2 H2O

KBr(aq) + MgCl2(aq) = KCl + MgBr2 =>
2 KBr(aq) + MgCl2(aq) = 2 KCl + MgBr2

NH3 + KCl = KNH2 + HCl =>
NH3 + KCl = KNH2 + HCl

MgBr2(aq) + KF(aq) = MgF + KBr2 =>
MgBr2(aq) + KF(aq) = MgF + KBr2

Pb(NO3)2 + Ni = Ni(NO3) + Pb =>
Pb(NO3)2 + 2 Ni = 2 Ni(NO3) + Pb

Cl2 + Cr2O3 + KOH = KCl + K2CrO4 + H2O =>
3 Cl2 + Cr2O3 + 10 KOH = 6 KCl + 2 K2CrO4 + 5 H2O

CH3CHOHCOOH + H2O = H3O + CH3CHOHCOO =>
CH3CHOHCOOH + H2O = H3O + CH3CHOHCOO

Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s)

MgCl2 + KNO3 = KCl + Mg(NO3)2 =>
MgCl2 + 2 KNO3 = 2 KCl + Mg(NO3)2

CH3COH + Ca(OH)2 = CH3COOH + Ca + H2O =>
CH3COH + Ca(OH)2 = CH3COOH + Ca + H2O

NaBrO3 + C = NaBr + CO =>
NaBrO3 + 3 C = NaBr + 3 CO

CO3Cl2 + CaK2 + HCl = HCO3 + CaK2Cl2 =>
2 CO3Cl2 + 3 CaK2 + 2 HCl = 2 HCO3 + 3 CaK2Cl2

Na2Cr2O7 + HCl + Na2SO3 = CrCl3 + Na2SO4 + H2O + NaCl =>
Na2Cr2O7 + 8 HCl + 3 Na2SO3 = 2 CrCl3 + 3 Na2SO4 + 4 H2O + 2 NaCl

C4H8(g) + O2(g) = H2O(g)CO2(g) =>
C4H8(g) + 6 O2(g) = 4 H2O(g)CO2(g)

AI + CI(CI) = AICI(CI)(CI) =>
2 AI + 3 CI(CI) = 2 AICI(CI)(CI)

CH3CONH2 + H2O = H3O + CH3CONH =>
CH3CONH2 + H2O = H3O + CH3CONH

H2O + H2SO4 = H4SO5 =>
H2O + H2SO4 = H4SO5

C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnO2 + K2SO4 + H2O =>
3 C2H5OH + 4 KMnO4 + 2 H2SO4 = 3 CH3COOH + 4 MnO2 + 2 K2SO4 + 5 H2O

NaNO2 + FeCl2 + HCl = NaCl + FeCl3 + NO + H2O =>
NaNO2 + FeCl2 + 2 HCl = NaCl + FeCl3 + NO + H2O

H4As2O5 + Cu(OH)2 = Cu4(As2O5)2 + H2O =>
2 H4As2O5 + 4 Cu(OH)2 = Cu4(As2O5)2 + 8 H2O

C6H6NO6P + H2O = C6H5NO3 + H3PO4 =>
C6H6NO6P + H2O = C6H5NO3 + H3PO4

P4 + O2(g) = P2O3 =>
P4 + 3 O2(g) = 2 P2O3

Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4

K2MnO4 + KClO3 + H2SO4 = KMnO4 + KCl + H2O + K2SO4 =>
6 K2MnO4 + KClO3 + 3 H2SO4 = 6 KMnO4 + KCl + 3 H2O + 3 K2SO4

MgCO3 + KOH = KCO3 + MgOH =>
MgCO3 + KOH = KCO3 + MgOH

C2H5Br + CH3MgBr = C3H8 + MgBr2 =>
C2H5Br + CH3MgBr = C3H8 + MgBr2

Al(NO3)3 + NiCl2 = AlCl3 + Ni(NO3)2 =>
2 Al(NO3)3 + 3 NiCl2 = 2 AlCl3 + 3 Ni(NO3)2

AlCl3 + NH4SCN = Al(SCN)3 + NH4Cl =>
AlCl3 + 3 NH4SCN = Al(SCN)3 + 3 NH4Cl

I + H2S = HI + S =>
2 I + H2S = 2 HI + S

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 46 47 48 49 50 51 52 53 54 55 56
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 op12/05/24
Vergelijkingen in evenwicht op11/12/24
Vergelijkingen in evenwicht op12/12/23
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?