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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(NO3)3*9H2O = Fe2O3 + HNO3 + H2O =>
2 Fe(NO3)3*9H2O = Fe2O3 + 6 HNO3 + 15 H2O

Y2 = Y =>
Y2 = 2 Y

KHC8H4O4 + NaOH = KNaC8H4O4 + H2O =>
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O

PbF4 + K3PO4 = KF + Pb3(PO4)4 =>
3 PbF4 + 4 K3PO4 = 12 KF + Pb3(PO4)4

CH3COOC6H4COOH(aq) + CaCO3(s) = CH3COOC6H4COO2Ca(s) + CO2(g) + H2O(aq) =>
35 CH3COOC6H4COOH(aq) + 36 CaCO3(s) = 36 CH3COOC6H4COO2Ca(s) + 27 CO2(g) + 14 H2O(aq)

C2H2C + O2 = CO2 + H2O =>
2 C2H2C + 7 O2 = 6 CO2 + 2 H2O

Mg(NO3)2 + CaSO4 = MgSO4 + Ca(NO3)2 =>
Mg(NO3)2 + CaSO4 = MgSO4 + Ca(NO3)2

KHC8H4O4 + NaOH = KOH + NaHC8H4O4 =>
KHC8H4O4 + NaOH = KOH + NaHC8H4O4

AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3

Mg + HC1 = MgC1 + H2 =>
2 Mg + 2 HC1 = 2 MgC1 + H2

CaI2 + K2O = CaO + KI =>
CaI2 + K2O = CaO + 2 KI

NO + CrCl2 + HCl = CrCl3 + NH2OH =>
NO + 3 CrCl2 + 3 HCl = 3 CrCl3 + NH2OH

CuSO4 + Zn(CH3CO2)2 = Cu(CH3CO2)2 + ZnSO4 =>
CuSO4 + Zn(CH3CO2)2 = Cu(CH3CO2)2 + ZnSO4

As2S3 + (NH4)2S = (NH4)3AsS3 =>
As2S3 + 3(NH4)2S = 2(NH4)3AsS3

Al + CaOH2 = Ca + Al(OH2)3 =>
Al + 3 CaOH2 = 3 Ca + Al(OH2)3

FeS + H2O + O2 = Fe(OH)3 + S =>
4 FeS + 6 H2O + 3 O2 = 4 Fe(OH)3 + 4 S

Rb(s) + S(s) = Rb4S =>
4 Rb(s) + S(s) = Rb4S

NH4Cl(aq) + CuSO4(aq) = CuCl2(s) + (NH4)2SO4(aq) =>
2 NH4Cl(aq) + CuSO4(aq) = CuCl2(s) + (NH4)2SO4(aq)

C3H4O4 + NaOH = H2O + NaC3H3O4 =>
C3H4O4 + NaOH = H2O + NaC3H3O4

Ba + H2O = BaHO2 + H2 =>
2 Ba + 4 H2O = 2 BaHO2 + 3 H2

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

NiCl2 + F2 = Ni2F3 + Cl2 =>
4 NiCl2 + 3 F2 = 2 Ni2F3 + 4 Cl2

CrI3 + HgCl2 = CrCl3 + HgI2 =>
2 CrI3 + 3 HgCl2 = 2 CrCl3 + 3 HgI2

K2Cr2O7 + NaCl + H2SO4 = CrO2Cl + NaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 2 NaCl + 3 H2SO4 = 2 CrO2Cl + 2 NaSO4 + K2SO4 + 3 H2O

KMnO4 + HCl = MnCl2*KCl + Cl + H2O =>
KMnO4 + 8 HCl = MnCl2*KCl + 5 Cl + 4 H2O

C6H5CH2OH + K2CrO7 + HSO4 = C6H5CHO + Cr(SO4)3 + KSO4 + H2O =>
9 C6H5CH2OH + 2 K2CrO7 + 10 HSO4 = 9 C6H5CHO + 2 Cr(SO4)3 + 4 KSO4 + 14 H2O

MnBr2 + AgNO3 = Mn(NO3)2 + AgBr =>
MnBr2 + 2 AgNO3 = Mn(NO3)2 + 2 AgBr

BF3 + H2O = HF + B2O3 =>
2 BF3 + 3 H2O = 6 HF + B2O3

Bi + N = BiN =>
Bi + N = BiN

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3

NiF2 + Fe2(SO4)3 = NiSO4 + FeF3 =>
3 NiF2 + Fe2(SO4)3 = 3 NiSO4 + 2 FeF3

Cu2S + H{+} + NO3{-} = Cu{2+} + S + NO2 + H2O =>
Cu2S + 8 H{+} + 4 NO3{-} = 2 Cu{2+} + S + 4 NO2 + 4 H2O

H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O

FeSO4 + K3[Fe(CN)6] + H2O = Fe3[Fe(CN)6]2 + H2SO4 + KOH =>
3 FeSO4 + 2 K3[Fe(CN)6] + 6 H2O = Fe3[Fe(CN)6]2 + 3 H2SO4 + 6 KOH

MgCl2 + C2H6O = Mg(OH)2 + C2H5Cl =>
MgCl2 + 2 C2H6O = Mg(OH)2 + 2 C2H5Cl

H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O

Ca(OH)2 + Na3PO4 = Ca3(PO4)2 + Na1(OH)1 =>
3 Ca(OH)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na1(OH)1

CaCl2 + Ag3PO4 = Ca3(PO4)2 + AgCl =>
3 CaCl2 + 2 Ag3PO4 = Ca3(PO4)2 + 6 AgCl

C1H1457O716 + O2 = CO2 + H2O =>
4 C1H1457O716 + 29 O2 = 4 CO2 + 2914 H2O

C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O

H2O = H + O =>
H2O = 2 H + O

KC2H3O2(aq) + HCl = KCl + HC2H3O2 =>
KC2H3O2(aq) + HCl = KCl + HC2H3O2

HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(aq) + 2 H2O(l)

Mg(s) + H2O(aq) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(aq) = Mg(OH)2(s) + H2(g)

H6C6 + O2 = CO2 + H2O =>
2 H6C6 + 15 O2 = 12 CO2 + 6 H2O

C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O

P + I = PI3 =>
P + 3 I = PI3

NaCH3COO(aq) + AgNO3(aq) = AgCH3COO(aq) + NaNO3(aq) =>
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO(aq) + NaNO3(aq)

Na2SO4 + Sr(NO3)2 = NaNO3 + SrSO4 =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + SrSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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