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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

CaS + HNO3 = NO + SO2 + Ca(NO3)2 + H2O =>
CaS + 4 HNO3 = 2 NO + SO2 + Ca(NO3)2 + 2 H2O

(NH2)2(CS) + NH4OH = (NH2)2(CO) + NH3 + H2S =>
(NH2)2(CS) + NH4OH = (NH2)2(CO) + NH3 + H2S

H3PO4(aq) + RbOH(aq) = RbH2PO4(aq) + H2O(l) =>
H3PO4(aq) + RbOH(aq) = RbH2PO4(aq) + H2O(l)

Pb(N3)2 + Co(MnO4)3 = CoO + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 22 Co(MnO4)3 = 22 CoO + 66 MnO2 + 5 Pb3O4 + 90 NO

C + H2 + OH = C2H5OH =>
4 C + 5 H2 + 2 OH = 2 C2H5OH

H2O + HCOOH = H3O + COOH =>
H2O + HCOOH = H3O + COOH

Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2

HMnO4 + H2SO4 = MnO + SO4 + H2O =>
2 HMnO4 + 5 H2SO4 = 2 MnO + 5 SO4 + 6 H2O

(NH4)2S + H2O = NH4OH + H2S =>
(NH4)2S + 2 H2O = 2 NH4OH + H2S

V2O3 + CO = V + CO2 =>
V2O3 + 3 CO = 2 V + 3 CO2

CH3CHO + Br2 + H2O = CH3COOH + HBr =>
CH3CHO + Br2 + H2O = CH3COOH + 2 HBr

Zn + Co2(CrO4)3 = Zn(CrO4)3 + Co2 =>
Zn + Co2(CrO4)3 = Zn(CrO4)3 + Co2

K2[Zn(OH)4] + H2S = KHS + Zn(OH)2 + H2O =>
K2[Zn(OH)4] + 2 H2S = 2 KHS + Zn(OH)2 + 2 H2O

H2CO3(aq) + Sr(OH)2(aq) = H2O(l) + Sr(HCO3)2(aq) =>
2 H2CO3(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(HCO3)2(aq)

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Fe2S3 + O = Fe2O3 + SO2 =>
Fe2S3 + 9 O = Fe2O3 + 3 SO2

CH3OH + CrO3 = HCOH + Cr(OH)3 =>
3 CH3OH + 2 CrO3 = 3 HCOH + 2 Cr(OH)3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C6H5F + O2 = CO2 + H2O + F2 =>
4 C6H5F + 29 O2 = 24 CO2 + 10 H2O + 2 F2

I + O2 = IO =>
2 I + O2 = 2 IO

NH3 + SO2 = N2 + S + H2O =>
4 NH3 + 3 SO2 = 2 N2 + 3 S + 6 H2O

NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF

Sr(OH)2(aq) + H2CO3(aq) = SrCO3(s) + H2O(l) =>
Sr(OH)2(aq) + H2CO3(aq) = SrCO3(s) + 2 H2O(l)

I + O2 = I2O7 =>
4 I + 7 O2 = 2 I2O7

Ce + HNO3 = H2 + Ce(NO3)3 =>
2 Ce + 6 HNO3 = 3 H2 + 2 Ce(NO3)3

B2H5 + H2O = BOH + H2 =>
2 B2H5 + 4 H2O = 4 BOH + 7 H2

Fe2(CO3)3 + Ba(OH)2 = BaCO3 + Fe(OH)3 =>
Fe2(CO3)3 + 3 Ba(OH)2 = 3 BaCO3 + 2 Fe(OH)3

Pb + NaOH = Pb(OH)2 + Na =>
Pb + 2 NaOH = Pb(OH)2 + 2 Na

Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3

Sr(OH)2(aq) + H2CO3(aq) = SrCO3(s) + H2O(l) =>
Sr(OH)2(aq) + H2CO3(aq) = SrCO3(s) + 2 H2O(l)

NH3*H2O + H2SO4 = NH4HSO4 + H2O =>
NH3*H2O + H2SO4 = NH4HSO4 + H2O

Fe2(SO4)3 + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 6 K2SO4

Fe2S3 + O = FeO + SO2 =>
Fe2S3 + 8 O = 2 FeO + 3 SO2

Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + CH3COONH4 =>
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + 2 CH3COONH4

S* + O2 = SO3 =>
2 S* + 3 O2 = 2 SO3

CaC2 + H2O = Ca(oh)2 + O2 + C2H2 =>
2 CaC2 + 2 H2O = Ca(oh)2 + O2 + 2 C2H2

Fe2(CO3)3 + Ba(OH)2 = BaCO3 + Fe(OH)3 =>
Fe2(CO3)3 + 3 Ba(OH)2 = 3 BaCO3 + 2 Fe(OH)3

Sb2O3 = Sb4O6 =>
2 Sb2O3 = Sb4O6

Cl2(g) + MgBr2(aq) = Mg + ClBr =>
Cl2(g) + MgBr2(aq) = Mg + 2 ClBr

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

AgCl + I = AgI + Cl =>
AgCl + I = AgI + Cl

SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl

CH4 + C3H6 = C4H10 =>
CH4 + C3H6 = C4H10

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

NaOH(aq) + HCl(aq) = NaCl + H2O =>
NaOH(aq) + HCl(aq) = NaCl + H2O

Na3P + HNO3 = Na2HPO4 + NaNO3 + NO2 + H2O =>
Na3P + 9 HNO3 = Na2HPO4 + NaNO3 + 8 NO2 + 4 H2O

NaCl + KH2SbO4*2H2O = Na2H2Sb2O7 + KCl + H2O =>
2 NaCl + 2 KH2SbO4*2H2O = Na2H2Sb2O7 + 2 KCl + 5 H2O

Pt(s) + O2(g) = PtO =>
2 Pt(s) + O2(g) = 2 PtO

C4H9Br + NaOH = C4H10O + NaBr =>
C4H9Br + NaOH = C4H10O + NaBr

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