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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgI + KCN = K[Ag(CN)2] + KI =>
AgI + 2 KCN = K[Ag(CN)2] + KI

CI + H2O = H2CI + O2 =>
2 CI + 2 H2O = 2 H2CI + O2

X2CO3 + HCl = XCl + H2O + CO2 =>
X2CO3 + 2 HCl = 2 XCl + H2O + CO2

NH4Cl + Ca(OH)2H2O = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2H2O = 2 NH3 + CaCl2 + 3 H2O

CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4

C2H2 + OH + Na = C2H2ONa + H2O =>
C2H2 + 2 OH + Na = C2H2ONa + H2O

BeSO4 + NiCl2 = BeCl2 + NiSO4 =>
BeSO4 + NiCl2 = BeCl2 + NiSO4

NiCl2 + SOH = Ni(OH)2 + SCl =>
NiCl2 + 2 SOH = Ni(OH)2 + 2 SCl

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

H2PO2 + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
H2PO2 + 3 AgNO3 + 2 H2O = 3 Ag + H3PO4 + 3 HNO3

K3Fe(CN)6 = K{+} + Fe(CN)6{3-} =>
K3Fe(CN)6 = 3 K{+} + Fe(CN)6{3-}

AgI + FeCO3 = AgCO3 + FeI =>
AgI + FeCO3 = AgCO3 + FeI

MnO + Cl2O7 = Mn(ClO4)2 =>
MnO + Cl2O7 = Mn(ClO4)2

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

AlHI = HAlI =>
AlHI = HAlI

FeS + HNO3 = Fe(NO3)3 + S + NO2 + H2O =>
FeS + 6 HNO3 = Fe(NO3)3 + S + 3 NO2 + 3 H2O

NH4CI + NaOH = NH4OH + NaCI =>
NH4CI + NaOH = NH4OH + NaCI

Zn + NH4OH = Zn(OH)2 + NH4 =>
Zn + 2 NH4OH = Zn(OH)2 + 2 NH4

H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O

Al + SnCl4 = AlCl3 + SnCl2 =>
2 Al + 3 SnCl4 = 2 AlCl3 + 3 SnCl2

Mn(OH)2 + CaClOCl = MnO2 + CaCl2 + H2O =>
Mn(OH)2 + CaClOCl = MnO2 + CaCl2 + H2O

Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3

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

PB(OH)2 = PBOH2O =>
PB(OH)2 = PBOH2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

As2O3 + NaOH = NaAsO2 + H2O =>
As2O3 + 2 NaOH = 2 NaAsO2 + H2O

MgCl2 + Li3PO4 = Mg3(PO4)2 + LiCl =>
3 MgCl2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiCl

Mn + O2 = MnO =>
2 Mn + O2 = 2 MnO

CCa = CaC =>
CCa = CaC

Cd + S = CdS =>
Cd + S = CdS

C3H8 = C2H4 + CH4 =>
C3H8 = C2H4 + CH4

Ca(OH)2H2 = CaH2H2O2 =>
Ca(OH)2H2 = CaH2H2O2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Cu + NO2 = Cu(NO3)2 + NO =>
Cu + 4 NO2 = Cu(NO3)2 + 2 NO

CaCl2 + NH4OH = NH4Cl2 + CaOH =>
CaCl2 + NH4OH = NH4Cl2 + CaOH

NiO + Cl2 = Ni + ClO3 =>
6 NiO + Cl2 = 6 Ni + 2 ClO3

CaCl + H2O = Cl + CaO + H2 =>
CaCl + H2O = Cl + CaO + H2

AgNO3 + Kl = AgKl + NO3 =>
AgNO3 + Kl = AgKl + NO3

CaHPO4*2H2O + NaOH + H2O = Na2HPO4*12H2O + Ca(OH)2 =>
CaHPO4*2H2O + 2 NaOH + 10 H2O = Na2HPO4*12H2O + Ca(OH)2

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

Xe + I2 + H2O = HXeO4{-} + I{-} + H{+} =>
Xe + 3 I2 + 4 H2O = HXeO4{-} + 6 I{-} + 7 H{+}

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Bi + KOH + H2O + O2 = K3[Bi(OH)6] =>
4 Bi + 12 KOH + 6 H2O + 3 O2 = 4 K3[Bi(OH)6]

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Co(OH)3 + KCl = KOH + CoCl3 =>
Co(OH)3 + 3 KCl = 3 KOH + CoCl3

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

SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3

K + Cl = KCl =>
K + Cl = KCl

CrCl = Cr(lll)Cl =>
CrCl = Cr(lll)Cl

SnO2 + H2 = Sn + H2O = SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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