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Chemische vergelijkingen in evenwicht op02/14/18

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Breng de vergelijking van een chemische reactie in evenwicht
HI + Mg(OH)2 = MgI2 + H2O =>
2 HI + Mg(OH)2 = MgI2 + 2 H2O

KCN + NiSO4 = Ni(CN)2 + K2SO4 =>
2 KCN + NiSO4 = Ni(CN)2 + K2SO4

*2P + *3Cl2 = *2PCl3 =>
*2P + *3Cl2 = *2PCl3

NAClO + H2O = HOCl + NAOH =>
NAClO + H2O = HOCl + NAOH

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

K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2

NAHCO3 + CH3COOH = CH3COONA + H20 + CO2 =>
10 NAHCO3 + 15 CH3COOH = 10 CH3COONA + 2 H20 + 20 CO2

Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3

N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2

Mn3O4 + KClO3 + K2CO3 = K2MnO4 + KCl + CO2 =>
3 Mn3O4 + 5 KClO3 + 9 K2CO3 = 9 K2MnO4 + 5 KCl + 9 CO2

NAClO + H2O = HOCl + NAOH =>
NAClO + H2O = HOCl + NAOH

C6Fe2O12 = C2FeO4 + CO2 =>
C6Fe2O12 = 2 C2FeO4 + 2 CO2

N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2

KCN + NiSO4 = Ni(CN)2 + K2SO4 =>
2 KCN + NiSO4 = Ni(CN)2 + K2SO4

C + HNO3 = NO2 + CO2 + H2O =>
C + 4 HNO3 = 4 NO2 + CO2 + 2 H2O

KNO3 + H2O = HNO3 + KOH =>
KNO3 + H2O = HNO3 + KOH

NAClO + H2O = HOCl + NAOH =>
NAClO + H2O = HOCl + NAOH

MNO4 + W = MN + WO2 =>
MNO4 + 2 W = MN + 2 WO2

CH3 + O = CO2 + H2O =>
2 CH3 + 7 O = 2 CO2 + 3 H2O

H3PO4 + NH3 = (NH4)3 + PO4 =>
H3PO4 + 3 NH3 = (NH4)3 + PO4

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

FeSO4 + O2 + H2O = FeOHSO4 =>
4 FeSO4 + O2 + 2 H2O = 4 FeOHSO4

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C + HNO3 = NO2 + CO2 + H2O =>
C + 4 HNO3 = 4 NO2 + CO2 + 2 H2O

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

KCN + Ni(CN)2 = K2Ni(CN)4 =>
2 KCN + Ni(CN)2 = K2Ni(CN)4

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

CH3 + O = CO + H2O =>
2 CH3 + 5 O = 2 CO + 3 H2O

N2O3 + H2O = NH3 + OH =>
N2O3 + 9 H2O = 2 NH3 + 12 OH

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

NaCl + HNO3 = HCl + NaNO3 =>
NaCl + HNO3 = HCl + NaNO3

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

MgF2 + AlFO4 = MgFO4 + AlF2 =>
MgF2 + AlFO4 = MgFO4 + AlF2

N2O5 + SO2 = NO + SO3 =>
N2O5 + 3 SO2 = 2 NO + 3 SO3

CH3 + O2 = CO + H2O =>
4 CH3 + 5 O2 = 4 CO + 6 H2O

Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3

K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

Zn + OH{-} + H2O = [Zn(OH)4]{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = [Zn(OH)4]{2-} + H2

CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O

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

C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O

FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3

Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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