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Chemische vergelijkingen in evenwicht op04/29/24

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Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

AgNO3 + Na2S2O3 = Na2NO3 + AgS2O3 =>
AgNO3 + Na2S2O3 = Na2NO3 + AgS2O3

In4(Fe(CN)6)3 = In + (Fe(CN)6)3 =>
In4(Fe(CN)6)3 = 4 In + (Fe(CN)6)3

MnO4{-} = MnO4{2-} + MnO2 + O2 =>
2 MnO4{-} = MnO4{2-} + MnO2 + O2

Hg2(NO3)2 + Pt = Hg + Pt2(NO3) =>
Hg2(NO3)2 + 4 Pt = 2 Hg + 2 Pt2(NO3)

CrO4{2-} + HSnO2{-} + H2O = CrO2{-} + HSnO3{-} + OH{-} =>
2 CrO4{2-} + 3 HSnO2{-} + H2O = 2 CrO2{-} + 3 HSnO3{-} + 2 OH{-}

CHCl3 + O2 = HCl + COCl2 =>
2 CHCl3 + O2 = 2 HCl + 2 COCl2

H2SO4 + Al = Al4(SO4)3 + H2 =>
3 H2SO4 + 4 Al = Al4(SO4)3 + 3 H2

FeCl3 + Na2HPO4 + CH3COONa = FePO4 + NaCl + CH3COOH =>
FeCl3 + Na2HPO4 + CH3COONa = FePO4 + 3 NaCl + CH3COOH

CuCl2 + HBr = CuBr2 + HCl =>
CuCl2 + 2 HBr = CuBr2 + 2 HCl

H2TaF7 + NH4OH = Ta2O5 + NH4F + H2O =>
2 H2TaF7 + 14 NH4OH = Ta2O5 + 14 NH4F + 9 H2O

Cu(NO3) + Zn = Zn(NO3) + Cu =>
Cu(NO3) + Zn = Zn(NO3) + Cu

LiCl + Al2O3 = Li2O + AlCl3 =>
6 LiCl + Al2O3 = 3 Li2O + 2 AlCl3

KCl + AgN3 = KN3 + AgCl =>
KCl + AgN3 = KN3 + AgCl

Na2S + NaNO3 + H2SO4 = Na2SO4 + NO2 + H2O =>
Na2S + 8 NaNO3 + 4 H2SO4 = 5 Na2SO4 + 8 NO2 + 4 H2O

CN2 + O2 = N2 + CO2 =>
CN2 + O2 = N2 + CO2

Al(s) + H2SO4(aq) = Al2(SO4)3 + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3 + 3 H2(g)

O2 + H2S = S + H2O =>
O2 + 2 H2S = 2 S + 2 H2O

C12H22O1 + O2 = CO2 + H2O =>
C12H22O1 + 17 O2 = 12 CO2 + 11 H2O

Zn + H3AsO4 + HCl = AsH3 + ZnCl2 + H2O =>
4 Zn + H3AsO4 + 8 HCl = AsH3 + 4 ZnCl2 + 4 H2O

CaCO3(s) + AgNO3(aq) = CaNO3 + AgCO3 =>
CaCO3(s) + AgNO3(aq) = CaNO3 + AgCO3

SnCl2(s) + MgSO4(aq) = SnSO4 + MgCl2 =>
SnCl2(s) + MgSO4(aq) = SnSO4 + MgCl2

Pb(NO3)2 + NaCl = Pb(Cl)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = Pb(Cl)2 + 2 Na(NO3)

H2S(aq) + H2SO4(aq) = S(s) + H2O(l) =>
3 H2S(aq) + H2SO4(aq) = 4 S(s) + 4 H2O(l)

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

Na2CO3 + H3C6H5O3 = CO2 + H2O + NaHCO =>
13 Na2CO3 + 4 H3C6H5O3 = 11 CO2 + 3 H2O + 26 NaHCO

Ca + HNO3 = CaO + NO + H2O =>
3 Ca + 2 HNO3 = 3 CaO + 2 NO + H2O

MgI2(aq) + Pb(NO3)2(aq) = Mg(NO3)2 + PbI2(s) =>
MgI2(aq) + Pb(NO3)2(aq) = Mg(NO3)2 + PbI2(s)

Mg2ClO3 = ClO3 + Mg =>
Mg2ClO3 = ClO3 + 2 Mg

HC2H3O2(aq) + NaOH(aq) = H2O(l) + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaOH(aq) = H2O(l) + NaC2H3O2(aq)

K2O + P2O5 = K2O5 + P2O =>
K2O + P2O5 = K2O5 + P2O

LiCl + AgNO3 = AgCl + LiNO3 =>
LiCl + AgNO3 = AgCl + LiNO3

NaBH4 + H2O + CH2O = CH40 + NaOH + BH3 =>
20 NaBH4 + 19 H2O + CH2O = CH40 + 20 NaOH + 20 BH3

e + H{+} + HNO3 = NO + H2O =>
3e + 3 H{+} + HNO3 = NO + 2 H2O

CN + O = NO2 + C =>
CN + 2 O = NO2 + C

FeO3 = Fe + O2 =>
2 FeO3 = 2 Fe + 3 O2

KNO2 + NH4ClO4 = NH4NO3 + KClO3 =>
KNO2 + NH4ClO4 = NH4NO3 + KClO3

HNO3 + Ag4[Fe(CN)6] = Ag3[Fe(CN)6] + AgNO3 + H2 =>
2 HNO3 + 2 Ag4[Fe(CN)6] = 2 Ag3[Fe(CN)6] + 2 AgNO3 + H2

Zn(s) + H2O(g) = ZnOH(s) + H2(g) =>
2 Zn(s) + 2 H2O(g) = 2 ZnOH(s) + H2(g)

Sr(ClO3)2 + C = CO2 + SrCl2 =>
Sr(ClO3)2 + 3 C = 3 CO2 + SrCl2

Fe + HNO3 = Fe(NO3)2 + H2O + N2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + 5 H2O + N2O

Fe2 + O3 = Fe2O3 =>
Fe2 + O3 = Fe2O3

C12H22O11(aq) + H2O(l) = C2H5OH(aq) + CO2(g) =>
C12H22O11(aq) + H2O(l) = 4 C2H5OH(aq) + 4 CO2(g)

H3PO4 + Ba(OH)2 = HOH + Ba3(PO4)2 =>
2 H3PO4 + 3 Ba(OH)2 = 6 HOH + Ba3(PO4)2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

BaCl2 + Na2S = BaS + NaCl =>
BaCl2 + Na2S = BaS + 2 NaCl

RbOH + N2O5 = RbNO3 + H2O =>
2 RbOH + N2O5 = 2 RbNO3 + H2O

Cu(NO3)2 + NaI = NaNO3 + CuI2 =>
Cu(NO3)2 + 2 NaI = 2 NaNO3 + CuI2

SrSO4 + H2O = SrO + H2SO4 =>
SrSO4 + H2O = SrO + H2SO4

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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