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Chemische vergelijkingen in evenwicht op05/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu3N2 + O2 = N2O3 + CuO =>
Cu3N2 + 3 O2 = N2O3 + 3 CuO

NH4CH3COO + Hg(NO3)2 = Hg(CH3COO)2 + NH4NO3 =>
2 NH4CH3COO + Hg(NO3)2 = Hg(CH3COO)2 + 2 NH4NO3

NaOH + C6H8O6 = H2O + NaC6H7O6 =>
NaOH + C6H8O6 = H2O + NaC6H7O6

CaCO3 + I2 = CaI2 + CO3 =>
CaCO3 + I2 = CaI2 + CO3

NaCl(aq) + I2(l) = NaI(aq) + Cl2(g) =>
2 NaCl(aq) + I2(l) = 2 NaI(aq) + Cl2(g)

C2H4 + Cl = C2H3Cl + HCl =>
C2H4 + 2 Cl = C2H3Cl + HCl

KOH + Ca(NO3)2 = Ca(OH)2 + K(NO3) =>
2 KOH + Ca(NO3)2 = Ca(OH)2 + 2 K(NO3)

MgCl2 + HNo3 = Mg(No3)2 + HCl =>
MgCl2 + 2 HNo3 = Mg(No3)2 + 2 HCl

MnO4{-} + NO2{-} + OH{-} = H2O + MnO4{-2} + NO3{-} =>
2 MnO4{-} + NO2{-} + 2 OH{-} = H2O + 2 MnO4{-2} + NO3{-}

MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2

CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O

S8 + NaOH = Na2S + Na2SO4 + H2O =>
S8 + 16 NaOH = 6 Na2S + 2 Na2SO4 + 8 H2O

AlCl3 + KHCO3 = KCl + Al(OH)3 + CO2 =>
AlCl3 + 3 KHCO3 = 3 KCl + Al(OH)3 + 3 CO2

[Cr(NH3)5Cl]SO4 + AgNO3 = [Cr(NH3)5Cl](NO3)2 + Ag2SO4 =>
[Cr(NH3)5Cl]SO4 + 2 AgNO3 = [Cr(NH3)5Cl](NO3)2 + Ag2SO4

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

CopperSulphateAluminiumChloride = CopperChlorideAluminiumSulphate =>
CopperSulphateAluminiumChloride = CopperChlorideAluminiumSulphate

BaO2 + H2SO4 = H2O + BaSO4 + O2 =>
2 BaO2 + 2 H2SO4 = 2 H2O + 2 BaSO4 + O2

Al2(SO3)3 + HCl = SO2 + AlCl3 + H2O =>
Al2(SO3)3 + 6 HCl = 3 SO2 + 2 AlCl3 + 3 H2O

Na2S + Cu(CH3CO2)2 = NaCH3CO2 + CuS =>
Na2S + Cu(CH3CO2)2 = 2 NaCH3CO2 + CuS

NH3 + C2H2 + AgNO3 = C2Ag2 + NH4NO3 =>
2 NH3 + C2H2 + 2 AgNO3 = C2Ag2 + 2 NH4NO3

PbO + C = Pb2 + CO2 =>
2 PbO + C = Pb2 + CO2

[Fe(CN)6] + Ba2 = Fe(CN)6Ba2 =>
[Fe(CN)6] + Ba2 = Fe(CN)6Ba2

Mg(NO3)2 + H2SO4 = Mg(SO4) + HNO3 =>
Mg(NO3)2 + H2SO4 = Mg(SO4) + 2 HNO3

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

Na(I) + Cl2 = NaCl + I2 =>
2 Na(I) + Cl2 = 2 NaCl + I2

ZnO + NH2CH2COOH = (NH2CH2COO)2Zn + H2O =>
ZnO + 2 NH2CH2COOH = (NH2CH2COO)2Zn + H2O

C6H5NH2 + CH3COOH = C8H9NO + H2O =>
C6H5NH2 + CH3COOH = C8H9NO + H2O

NaCrO2 + H2O + NaOH = Na3[Cr(OH)6] =>
NaCrO2 + 2 H2O + 2 NaOH = Na3[Cr(OH)6]

KOH + P + H2O = PH3 + KH2PO2 =>
3 KOH + 4 P + 3 H2O = PH3 + 3 KH2PO2

PotassiumIodideLeadNitrate = LeadIodidePotassiumNitrate =>
PotassiumIodideLeadNitrate = LeadIodidePotassiumNitrate

Pb3O4 + HNO3 = Pb(NO4)2 + PbO + H2O =>
2 Pb3O4 + 2 HNO3 = Pb(NO4)2 + 5 PbO + H2O

H2SO4 + SO2 = SO3 + H2 =>
H2SO4 + SO2 = 2 SO3 + H2

NH4CH3COO + Hg(NO3)2 = Hg(CH3COO)2 + NH4NO3 =>
2 NH4CH3COO + Hg(NO3)2 = Hg(CH3COO)2 + 2 NH4NO3

Na + I = NaI =>
Na + I = NaI

Na2O + FeO = Na2Fe + O2 =>
Na2O + FeO = Na2Fe + O2

[Co(NH3)5Cl]Cl2 + H2O = [Co(NH3)5(H2O)]Cl3 =>
[Co(NH3)5Cl]Cl2 + H2O = [Co(NH3)5(H2O)]Cl3

Sc + H = ScH =>
Sc + H = ScH

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2

As2O4 + S2Cl2 = SO2 + S + AsCl3 =>
As2O4 + 3 S2Cl2 = 2 SO2 + 4 S + 2 AsCl3

K2OH2SO3 = K2SO3H2O =>
K2OH2SO3 = K2SO3H2O

NH4 + [HgI4]2 + OH = HgOHg(NH2)I + I + H2O =>
NH4 + [HgI4]2 + 4 OH = HgOHg(NH2)I + 7 I + 3 H2O

W(Ir)LaLu = W(La)IrLu =>
W(Ir)LaLu = W(La)IrLu

Mg + Na2SO4 = MgSO4 + Na2 =>
Mg + Na2SO4 = MgSO4 + Na2

CuSO4 + KOH = K2SO4 + CuO + H2O =>
CuSO4 + 2 KOH = K2SO4 + CuO + H2O

K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O

C2H5OH(l) + O2(l) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(l) = 2 CO2(g) + 3 H2O(l)

O + N = ON =>
O + N = ON

Na2CO3 + CH3COO = CH3COONa + CO2 + H2O =>
7 Na2CO3 + 16 CH3COO = 14 CH3COONa + 11 CO2 + 3 H2O

Fe3S4 + HCl = FeCl3 + FeCl2 + H2S =>
Fe3S4 + 8 HCl = 2 FeCl3 + FeCl2 + 4 H2S

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Breng de vergelijking van een chemische reactie in evenwicht
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