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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2SO4 + Ca(Cl)2 = NaCl + CaSO4 =>
Na2SO4 + Ca(Cl)2 = 2 NaCl + CaSO4

H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)

CoCl2 + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH4OH + H2O2 = 2(Co(NH3)6)Cl3 + 12 H2O

SO2 + CU(OH)2 = CUSO3 + H2O =>
SO2 + CU(OH)2 = CUSO3 + H2O

CuSO4(aq) + NaBr(aq) = Na2SO4(aq) + CuBr2(s) =>
CuSO4(aq) + 2 NaBr(aq) = Na2SO4(aq) + CuBr2(s)

ZrO(OH)2 + SO3{2-} = Zr + SO4{2-} + H2O =>
ZrO(OH)2 + 2 SO3{2-} = Zr + 2 SO4{2-} + H2O

P4(s) + Br2(l) = PBr5(s) =>
P4(s) + 10 Br2(l) = 4 PBr5(s)

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Au + S = AuS2 =>
Au + 2 S = AuS2

Na + C2H5OH = C2H5ONa + H2 =>
2 Na + 2 C2H5OH = 2 C2H5ONa + H2

C5H8 + Cl2 = C5H8Cl =>
2 C5H8 + Cl2 = 2 C5H8Cl

H3PO4 + NaHCO3 + H2O = CO2 + Na2HPO4*12H2O =>
H3PO4 + 2 NaHCO3 + 10 H2O = 2 CO2 + Na2HPO4*12H2O

KClO3 + MgSO4 = MgK + ClO3 + SO4 =>
KClO3 + MgSO4 = MgK + ClO3 + SO4

S + C12H22O11 + KNO3 = N + CO2 + K2S + H2O =>
4 S + C12H22O11 + 8 KNO3 = 8 N + 12 CO2 + 4 K2S + 11 H2O

AgNO3 + KH2PO4 = Ag3PO4 + KNO3 + HNO3 =>
3 AgNO3 + KH2PO4 = Ag3PO4 + KNO3 + 2 HNO3

Fe3O4 + H2S = Fe + SO2 + H2O =>
3 Fe3O4 + 4 H2S = 9 Fe + 4 SO2 + 4 H2O

N2O + OH = NO2 + H2O =>
N2O + 6 OH = 2 NO2 + 3 H2O

H2 + HCl = H2Cl =>
H2 + 2 HCl = 2 H2Cl

C6H8O6 + I3{-} = C6H6O6 + I{-} + H{+} =>
C6H8O6 + I3{-} = C6H6O6 + 3 I{-} + 2 H{+}

Cu + Al = Cu3Al2 =>
3 Cu + 2 Al = Cu3Al2

AgNO3 + KH2PO4 = Ag3PO4 + KH2(NO3)3 =>
3 AgNO3 + KH2PO4 = Ag3PO4 + KH2(NO3)3

S2O3 + H2O = SO4 + H =>
S2O3 + 5 H2O = 2 SO4 + 10 H

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

NaCl + O = ClO + Na =>
NaCl + O = ClO + Na

Ca(OH)2 + HNO5 = Ca(NO5)2 + H2O =>
Ca(OH)2 + 2 HNO5 = Ca(NO5)2 + 2 H2O

AlBr3 + (NH4)2CO3 = AlCO3 + Br3(NH4)2 =>
AlBr3 + (NH4)2CO3 = AlCO3 + Br3(NH4)2

NiCl2 = Ni + Cl2 =>
NiCl2 = Ni + Cl2

H3PO4 + NaOH = HOH + NaH2PO4 =>
H3PO4 + NaOH = HOH + NaH2PO4

KH2PO4 + AgNO3 = Ag3PO4 + KNO3 + H3PO4 =>
3 KH2PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3 + 2 H3PO4

As2O3 = As + O2 =>
2 As2O3 = 4 As + 3 O2

Ca + Li3PO4 = Ca3PO4 + Li =>
3 Ca + Li3PO4 = Ca3PO4 + 3 Li

Cu(No3)2 + Zn = Zn(No3)3 + Cu =>
3 Cu(No3)2 + 2 Zn = 2 Zn(No3)3 + 3 Cu

Pb + HCl = PbCl2 + H50 =>
25 Pb + 50 HCl = 25 PbCl2 + H50

FeCl + AgNO = FeNO + AgCl =>
FeCl + AgNO = FeNO + AgCl

PdBr4 + O2 = Br2 + Pd2O =>
4 PdBr4 + O2 = 8 Br2 + 2 Pd2O

Al2(So4)3(aq) + KOH(aq) = Al(OH)3(s) + K2So4(aq) =>
Al2(So4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(s) + 3 K2So4(aq)

CH3CH2OH + H2O = CH3COOH + H2 =>
CH3CH2OH + H2O = CH3COOH + 2 H2

MgF2 + Cl2 = MgCl2 + F =>
MgF2 + Cl2 = MgCl2 + 2 F

MnSO4 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + Pb(HSO4)2 + H2O =>
2 MnSO4 + 5 PbO2 + 8 HNO3 = 2 HMnO4 + 4 Pb(NO3)2 + Pb(HSO4)2 + 2 H2O

C4H4O + O2 = CO2 + H2O =>
2 C4H4O + 9 O2 = 8 CO2 + 4 H2O

Li + SO4 = Li2SO4 =>
2 Li + SO4 = Li2SO4

Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2

HCOOH + KOH = HCOOK + H2O =>
HCOOH + KOH = HCOOK + H2O

AgNO3 + KH2PO4 = AgH2PO4 + KNO3 =>
AgNO3 + KH2PO4 = AgH2PO4 + KNO3

NiO + H = Ni + OH =>
NiO + H = Ni + OH

Zn + HCIO = Zn(CIO)2 + H2 =>
Zn + 2 HCIO = Zn(CIO)2 + H2

Fe + CuI = FeI + Cu =>
Fe + CuI = FeI + Cu

ClO3 + NO = NO3 + Cl2 =>
2 ClO3 + 3 NO = 3 NO3 + Cl2

HNO3 + S4 + H2O = H2SO3 + N2O =>
4 HNO3 + S4 + 2 H2O = 4 H2SO3 + 2 N2O

H2S + Ni(NO3)2 = NiS + H + NO3 =>
H2S + Ni(NO3)2 = NiS + 2 H + 2 NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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