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Chemische vergelijkingen in evenwicht op01/13/25

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Cr(OH)3 + NH3 + H2O2 = (NH4)2CrO4 + H2O =>
2 Cr(OH)3 + 4 NH3 + 3 H2O2 = 2(NH4)2CrO4 + 4 H2O

CHOOH + NaOH = NaHCOO + H2O =>
CHOOH + NaOH = NaHCOO + H2O

CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O

CH4O + CO = C2H4O2 =>
CH4O + CO = C2H4O2

HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NaI(aq) + CaCl2(aq) = NaCl(aq) + CaI2(aq) =>
2 NaI(aq) + CaCl2(aq) = 2 NaCl(aq) + CaI2(aq)

HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O

Al(CH3COO)3 + NH4OH = Al(OH)3 + NH4CH3COO =>
Al(CH3COO)3 + 3 NH4OH = Al(OH)3 + 3 NH4CH3COO

NH4NO3 + NaC2O4 = NH4C2O4 + NaNO3 =>
NH4NO3 + NaC2O4 = NH4C2O4 + NaNO3

Sn + HCl + HNO3 = SnCl2 + H2O + NO =>
3 Sn + 6 HCl + 2 HNO3 = 3 SnCl2 + 4 H2O + 2 NO

I2 + Na2S2O3 = NaI2 + Na2S4O6 =>
2 I2 + 2 Na2S2O3 = 2 NaI2 + Na2S4O6

C1H1 + O2 = CO2 + H2O =>
4 C1H1 + 5 O2 = 4 CO2 + 2 H2O

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O

CuSO4 + N2H4 + KOH = Cu2O + N2 + K2SO4 + H2O =>
4 CuSO4 + N2H4 + 8 KOH = 2 Cu2O + N2 + 4 K2SO4 + 6 H2O

HCOOH + C3H8O = HCOOC3H7 + H2O =>
HCOOH + C3H8O = HCOOC3H7 + H2O

Ni(OH)2 + H2(SO4) = Ni(SO4) + H2O =>
Ni(OH)2 + H2(SO4) = Ni(SO4) + 2 H2O

CuSO4 + N2H4 + KOH = Cu2O + N2 + K2SO4 + H2O =>
4 CuSO4 + N2H4 + 8 KOH = 2 Cu2O + N2 + 4 K2SO4 + 6 H2O

LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr

Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

Fe(OH)2 + H3PO4 = Fe(PO3)2 + H2O =>
Fe(OH)2 + 2 H3PO4 = Fe(PO3)2 + 4 H2O

C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6

CH3COCH2CO2H + O2 = H2O + CO2 =>
CH3COCH2CO2H + 4 O2 = 3 H2O + 4 CO2

CH3CONHCH3 + NaOH = CH3COONa + CH3NH2 =>
CH3CONHCH3 + NaOH = CH3COONa + CH3NH2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

F2 + NH4Br = F2Br + NH4 =>
F2 + NH4Br = F2Br + NH4

PBr3 = P + Br =>
PBr3 = P + 3 Br

C4H10O + HNO3 = C4H9NO3 + H2O =>
C4H10O + HNO3 = C4H9NO3 + H2O

Cu + Al(NO3)3 = Al + Cu(NO3)2 =>
3 Cu + 2 Al(NO3)3 = 2 Al + 3 Cu(NO3)2

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

Cu + KNO3 = Cu(NO3) + K =>
Cu + KNO3 = Cu(NO3) + K

H2C6H6O6 + NaOH = H2O + NaC6H7O6 =>
H2C6H6O6 + NaOH = H2O + NaC6H7O6

CaCl2(aq) + K2CO3(aq) = CaCO3 + KCl =>
CaCl2(aq) + K2CO3(aq) = CaCO3 + 2 KCl

H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Cl2 + KHSO3 + KOH = KCl + K2SO4 + H2O =>
Cl2 + KHSO3 + 3 KOH = 2 KCl + K2SO4 + 2 H2O

Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3

NaCl + SO3 = Na2SO4 + Cl2 + SO2 =>
2 NaCl + 2 SO3 = Na2SO4 + Cl2 + SO2

K + SO2 = K2O + S =>
4 K + SO2 = 2 K2O + S

SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO

P2O5 + PCl5 = POCl3 =>
P2O5 + 3 PCl5 = 5 POCl3

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

VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO

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Breng de vergelijking van een chemische reactie in evenwicht
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