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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
ZnSO4 + K3PO4 = K2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 K3PO4 = 3 K2SO4 + Zn3(PO4)2

Ce2 + P = PCe5 =>
5 Ce2 + 2 P = 2 PCe5

Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O

NH3 + NaOH = NH4 + NaO =>
NH3 + NaOH = NH4 + NaO

Na + (CH3)2CHOH = (CH3)2CHONa + H2 =>
2 Na + 2(CH3)2CHOH = 2(CH3)2CHONa + H2

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

Co + FeO = Fe + CoO =>
Co + FeO = Fe + CoO

NaPo4 + AlCl3 = NaCl3 + AlPo4 =>
NaPo4 + AlCl3 = NaCl3 + AlPo4

CO2 + OH = H2O + CO3 =>
CO2 + 2 OH = H2O + CO3

CaOHNO3HNO3 = H2OCa(NO3)2 =>
CaOHNO3HNO3 = H2OCa(NO3)2

NaK = Na2K2 =>
2 NaK = Na2K2

BaCrO4 + NaCl = BaCl2 + Na2CrO4 =>
BaCrO4 + 2 NaCl = BaCl2 + Na2CrO4

Sn(NO3)2 + LiF = SnF2 + LiNO3 =>
Sn(NO3)2 + 2 LiF = SnF2 + 2 LiNO3

(NH4)2HPO4 + NH4HSO4 = (NH4)2SO4 + H3PO4 =>
(NH4)2HPO4 + 2 NH4HSO4 = 2(NH4)2SO4 + H3PO4

KI + C6H5CH2Cl = KCl + C6H5CH2I =>
KI + C6H5CH2Cl = KCl + C6H5CH2I

Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O

Zn + Cu2(SO4)2 = Zn(SO4)2 + Cu =>
Zn + Cu2(SO4)2 = Zn(SO4)2 + 2 Cu

Na2S + Ca(NO3)2 = CaS + NaNO3 =>
Na2S + Ca(NO3)2 = CaS + 2 NaNO3

CH3CH2OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O

AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O

CuSO4 + NH4OH = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2 NH4OH = (NH4)2SO4 + Cu(OH)2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

ZnO + NH4OH = (Zn(NH3)4)(OH)2 + H2O =>
ZnO + 4 NH4OH = (Zn(NH3)4)(OH)2 + 3 H2O

NaOH = H2O + Na2O =>
2 NaOH = H2O + Na2O

Na2S + Ca(NO3)2 = CaS + Na2(NO3)2 =>
Na2S + Ca(NO3)2 = CaS + Na2(NO3)2

NaCl + Pb(NO3)2 = Pb + Cl + NaNO3 =>
2 NaCl + Pb(NO3)2 = Pb + 2 Cl + 2 NaNO3

NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl

NaNO3 + Hg = Na + HgNO3 =>
NaNO3 + Hg = Na + HgNO3

CsOH(aq) + H2SO4(aq) = H2O(l) + CsHSO4(s) =>
CsOH(aq) + H2SO4(aq) = H2O(l) + CsHSO4(s)

FeCl3 + KSCN = Fe + KSCNCl3 =>
FeCl3 + KSCN = Fe + KSCNCl3

F2 + C4H8 = C4F8 + HF =>
8 F2 + C4H8 = C4F8 + 8 HF

I2O5 = I2 + O =>
I2O5 = I2 + 5 O

ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl

Ca + H2CO4 = CaCO3 + H2O =>
Ca + H2CO4 = CaCO3 + H2O

CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4

C3H7MgBr + CO2 + H{+} = C4H8O2 + MgBr{+} =>
C3H7MgBr + CO2 + H{+} = C4H8O2 + MgBr{+}

CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2

C2H5COOK + HCl = C2H5COOH + KCl =>
C2H5COOK + HCl = C2H5COOH + KCl

Li2S + Ba(OH)2 = Li2(OH)2 + BaS =>
Li2S + Ba(OH)2 = Li2(OH)2 + BaS

Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O

Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu

S8 + H2O = S{2-} + H{+} + S2O3{2-} =>
S8 + 6 H2O = 4 S{2-} + 12 H{+} + 2 S2O3{2-}

Na2O + HBr = NaBr + H2O =>
Na2O + 2 HBr = 2 NaBr + H2O

NO3 + P + H2O = H3PO4 + NO =>
5 NO3 + 4 P + 6 H2O = 4 H3PO4 + 5 NO

K2O + NaOH = Na2O + KOH =>
K2O + 2 NaOH = Na2O + 2 KOH

K2SO4 + HOH = K + H2SO4 + OH =>
K2SO4 + 2 HOH = 2 K + H2SO4 + 2 OH

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

SO3 + NaHSO4 = NaHSO3 + SO4 =>
SO3 + NaHSO4 = NaHSO3 + SO4

BaCO3 + H3PO4 = BaHPO4 + CO2 + H2O =>
BaCO3 + H3PO4 = BaHPO4 + CO2 + H2O

PbCO3 + K2CrO4 = K2CO3 + PbCrO4 =>
PbCO3 + K2CrO4 = K2CO3 + PbCrO4

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Breng de vergelijking van een chemische reactie in evenwicht
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