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Chemische vergelijkingen in evenwicht op01/10/25

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HgNO3 + H2O = Hg + O2 + HNO3 =>
4 HgNO3 + 2 H2O = 4 Hg + O2 + 4 HNO3

Co(NO3)2*6H2O + NaHCO3 + H2O2 = Na3[Co(CO3)3]*3H2O + H2O + NaNO3 + CO2 =>
2 Co(NO3)2*6H2O + 10 NaHCO3 + H2O2 = 2 Na3[Co(CO3)3]*3H2O + 12 H2O + 4 NaNO3 + 4 CO2

Al + PbS = Al2S3 + Pb =>
2 Al + 3 PbS = Al2S3 + 3 Pb

C4H6 + Br = C4H6Br2 =>
C4H6 + 2 Br = C4H6Br2

C2H2 + Cu2Cl2 + NH4OH = Cu2C2 + NH4Cl + H2O =>
C2H2 + Cu2Cl2 + 2 NH4OH = Cu2C2 + 2 NH4Cl + 2 H2O

H(NO3)2 + KOH = H(OH)2 + KNO3 =>
H(NO3)2 + 2 KOH = H(OH)2 + 2 KNO3

Na2S + CH3COOH = Na2COOH + CH3S =>
Na2S + CH3COOH = Na2COOH + CH3S

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

Zn + NaNO3 + NaOH = (Na)2ZnO2 + H2O + NH3 =>
4 Zn + NaNO3 + 7 NaOH = 4(Na)2ZnO2 + 2 H2O + NH3

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

In(OH)3 + NH3 = InN + H2O =>
In(OH)3 + NH3 = InN + 3 H2O

P2O5 + NH3 + H2O = NH4 + PO4 =>
P2O5 + 6 NH3 + 3 H2O = 6 NH4 + 2 PO4

K2CrO7 + Pb(NO3)2 = KNO3 + PbCrO7 =>
K2CrO7 + Pb(NO3)2 = 2 KNO3 + PbCrO7

MnCl4 + Ni2S3 = MnS2 + NiCl3 =>
3 MnCl4 + 2 Ni2S3 = 3 MnS2 + 4 NiCl3

CH3CHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH)CH3 + KOH =>
4 CH3CHCH2 + KMnO4 + 5 H2O = MnO2 + 3 CH3CH(OH)CH2(OH)CH3 + KOH

Na2CO3 + H2C4H4O6 = Na2C4H4O6 + H2O + CO2 =>
Na2CO3 + H2C4H4O6 = Na2C4H4O6 + H2O + CO2

HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO

CaCO3 + HNO3 = CaH + NO3CO3 =>
CaCO3 + HNO3 = CaH + NO3CO3

C6O3H10 + CH3CH2OH = C6O3H11 =>
7 C6O3H10 + 3 CH3CH2OH = 8 C6O3H11

NaNO3 + P = NaP + NO3 =>
NaNO3 + P = NaP + NO3

MnSO4 + H2O2 + K2SO4 = KMnO4 + H2O + H2SO4 =>
2 MnSO4 + 5 H2O2 + K2SO4 = 2 KMnO4 + 2 H2O + 3 H2SO4

SOCl2 + NaOH = HCl + SO2 + NaCl =>
SOCl2 + NaOH = HCl + SO2 + NaCl

HCl + CaMg(CO3)2 = H2O + CaMgCl4 + CO2 =>
4 HCl + CaMg(CO3)2 = 2 H2O + CaMgCl4 + 2 CO2

Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2

H2S + HNO3 = H2SO4 + NO + H2 =>
H2S + 2 HNO3 = H2SO4 + 2 NO + H2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Zu + H2SO4 = H2 + ZuSO4 =>
Zu + H2SO4 = H2 + ZuSO4

AgNO3 + Na2S2O3 = AgO3 + Na2S2NO3 =>
AgNO3 + Na2S2O3 = AgO3 + Na2S2NO3

NaOH + LiHCO3 = NaHCO3 + LiOH =>
NaOH + LiHCO3 = NaHCO3 + LiOH

Pb2NO3 + ZnCl2 = Zn2NO3 + PbCl2 =>
Pb2NO3 + 2 ZnCl2 = Zn2NO3 + 2 PbCl2

CH3COH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3COH + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O

Pb + AgNO{3} = Pb(NO{3}) + Ag =>
Pb + AgNO{3} = Pb(NO{3}) + Ag

[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + HNO3 = K2Cr2O7 + CO2 + KNO3 + Mn(NO3)2 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 2798 HNO3 = 35 K2Cr2O7 + 420 CO2 + 1106 KNO3 + 1176 Mn(NO3)2 + 1879 H2O

CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O

H(NO3)2 + KOH = H(OH)2 + KNO3 =>
H(NO3)2 + 2 KOH = H(OH)2 + 2 KNO3

Cr(NO3)3 + Cr + HCl = CrCl2 + NH4Cl + H2O =>
2 Cr(NO3)3 + 25 Cr + 60 HCl = 27 CrCl2 + 6 NH4Cl + 18 H2O

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

Fe + CuSO4 + Mg = FeSO4 + MgCu =>
Fe + CuSO4 + Mg = FeSO4 + MgCu

C2H4OH + O2 = C2H4O2 + H2O =>
4 C2H4OH + 3 O2 = 4 C2H4O2 + 2 H2O

Mg + ZnSO3 = MgSO3 + Zn =>
Mg + ZnSO3 = MgSO3 + Zn

Na + H2SO4 = Na(SO4)2 + H2 =>
Na + 2 H2SO4 = Na(SO4)2 + 2 H2

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

AgNO3 + FeSCN{2+} = AgSCN + FeNO3{2+} =>
AgNO3 + FeSCN{2+} = AgSCN + FeNO3{2+}

FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl

CrI3 + KOH = Cr(OH)3 + KI =>
CrI3 + 3 KOH = Cr(OH)3 + 3 KI

No(NO3)2 + NaOH = No(OH)2 + NaNO3 =>
No(NO3)2 + 2 NaOH = No(OH)2 + 2 NaNO3

NaClO3 + S = NaCl + SO2 =>
2 NaClO3 + 3 S = 2 NaCl + 3 SO2

In(OH)3 + NH3 = InN + H2O =>
In(OH)3 + NH3 = InN + 3 H2O

Pb3O4 + Pb + H2SO4 = PbSO4 + H2O =>
Pb3O4 + Pb + 4 H2SO4 = 4 PbSO4 + 4 H2O

NaIO3 + Na2SO3 + H2O = Na2SO4 + I2 + NaOH =>
2 NaIO3 + 5 Na2SO3 + H2O = 5 Na2SO4 + I2 + 2 NaOH

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Breng de vergelijking van een chemische reactie in evenwicht
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