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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
K2CO3 + H2 = K2 + H2O + CO2 =>
K2CO3 + H2 = K2 + H2O + CO2

AgCl + F2 = AgF2 + Cl2 =>
2 AgCl + 2 F2 = 2 AgF2 + Cl2

Cu(OH)2 + C3H8O3 = [Cu(C3H8O3)2](OH)2 =>
Cu(OH)2 + 2 C3H8O3 = [Cu(C3H8O3)2](OH)2

BeO + CaO = BeCaO2 =>
BeO + CaO = BeCaO2

SO2 + CaCl2 = SO2CaCl2 =>
SO2 + CaCl2 = SO2CaCl2

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

SiO2(s) + HF = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF = SiF4(g) + 2 H2O(l)

NaOAc = Na + OAc =>
NaOAc = Na + OAc

AsCl3(s) + H2S(aq) = As2S3(s) + HCl(aq) =>
2 AsCl3(s) + 3 H2S(aq) = As2S3(s) + 6 HCl(aq)

BaCl2 + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2 + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)

KAlSi3O8 = K + Al + Si + O =>
KAlSi3O8 = K + Al + 3 Si + 8 O

As(OH)3(s) + H2SO4(aq) = As2(SO4)3(aq) + H2O(l) =>
2 As(OH)3(s) + 3 H2SO4(aq) = As2(SO4)3(aq) + 6 H2O(l)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

NiO + HClO4 = Ni(ClO4)2 + H2O =>
NiO + 2 HClO4 = Ni(ClO4)2 + H2O

Mg(OH)2 + CO2 + H2O = MgCO3*3H2O =>
Mg(OH)2 + CO2 + 2 H2O = MgCO3*3H2O

KOH + Na2Cr2O7 = K2Cr2O7 + NaOH =>
2 KOH + Na2Cr2O7 = K2Cr2O7 + 2 NaOH

Fe + ClO3 = Fe(ClO3)3 =>
Fe + 3 ClO3 = Fe(ClO3)3

C4H6O6(s) + O2(g) = CO2(g) + H2O =>
2 C4H6O6(s) + 5 O2(g) = 8 CO2(g) + 6 H2O

Cd(s) + O2(g) = CdO(s) =>
2 Cd(s) + O2(g) = 2 CdO(s)

Zn(ClO3)2 + Al = Zn + Al(ClO3)3 =>
3 Zn(ClO3)2 + 2 Al = 3 Zn + 2 Al(ClO3)3

K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH

Fe + K2O = Fe3O4 + K =>
3 Fe + 4 K2O = Fe3O4 + 8 K

Na2S2O5 + H[AuCl4] + H2O = Au + Na2SO4 + HCl + SO2 =>
3 Na2S2O5 + 2 H[AuCl4] + 3 H2O = 2 Au + 3 Na2SO4 + 8 HCl + 3 SO2

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

NH4OH + Zn(Ac)2 = NH4Ac + Zn(OH)2 =>
2 NH4OH + Zn(Ac)2 = 2 NH4Ac + Zn(OH)2

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

SnS2 + NaOH = Sn(OH)4 + Na2S =>
SnS2 + 4 NaOH = Sn(OH)4 + 2 Na2S

H2SeO4 + CsOH = Cs2SeO4 + H2O =>
H2SeO4 + 2 CsOH = Cs2SeO4 + 2 H2O

K2CO3(s) + CO2(g) + H2O(g) = KHCO3(s) =>
K2CO3(s) + CO2(g) + H2O(g) = 2 KHCO3(s)

MgCI2 + H2 = MgH2 + CI2 =>
MgCI2 + H2 = MgH2 + CI2

C5H10O5 + H2O = C3H8O3 + O2 =>
6 C5H10O5 + 10 H2O = 10 C3H8O3 + 5 O2

P4O6 + HCl = H3PO3 + PCl3 =>
P4O6 + 6 HCl = 2 H3PO3 + 2 PCl3

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

KMnO4 + H2SO4 + NaNO2 = MnSO4 + NaNO3 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + 3 H2O + K2SO4

C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O

Cu + K4[Fe(CN)6] = K4[Cu(CN)6] + Fe =>
Cu + K4[Fe(CN)6] = K4[Cu(CN)6] + Fe

KOH(aq) + CuCl2(aq) = KCl(s) + Cu(OH)2 =>
2 KOH(aq) + CuCl2(aq) = 2 KCl(s) + Cu(OH)2

Sm + O2 = SmO2 =>
Sm + O2 = SmO2

Pb(C2H3O2)2 + CuSO4 = PbSO4 + Cu(C2H3O2)2 =>
Pb(C2H3O2)2 + CuSO4 = PbSO4 + Cu(C2H3O2)2

Mo + Cl2 = MoCl =>
2 Mo + Cl2 = 2 MoCl

PBr3 + NaOH = Na2HPO3 + NaBr + H2O =>
PBr3 + 5 NaOH = Na2HPO3 + 3 NaBr + 2 H2O

Fe2(SO4)3 + KMnO4 = Fe(MnO4)3 + K2SO4 =>
Fe2(SO4)3 + 6 KMnO4 = 2 Fe(MnO4)3 + 3 K2SO4

Fe2O3 + ClH = FeCl3 + H2O =>
Fe2O3 + 6 ClH = 2 FeCl3 + 3 H2O

NaBrO3 + MnO2 + NaOH = Na2MnO4 + H2O + NaBr =>
NaBrO3 + 3 MnO2 + 6 NaOH = 3 Na2MnO4 + 3 H2O + NaBr

C7H6O3 = C6H5OH + CO2 =>
C7H6O3 = C6H5OH + CO2

BaO2 + KMnO4 + H2O = BaMnO4 + KOH + O2 =>
4 BaO2 + 4 KMnO4 + 2 H2O = 4 BaMnO4 + 4 KOH + 3 O2

Zn(SO4) + KOH = Zn(OH)2 + K2SO4 =>
Zn(SO4) + 2 KOH = Zn(OH)2 + K2SO4

SnCl2 + NiSO4 = SnSO4 + NiCl2 =>
SnCl2 + NiSO4 = SnSO4 + NiCl2

Fe{2+} + C12H8N2 = Fe(C12H8N2){2+} =>
Fe{2+} + C12H8N2 = Fe(C12H8N2){2+}

H3PO3 + Ca(OH)2 + NaOH = CaNaPO3 + H2O =>
H3PO3 + Ca(OH)2 + NaOH = CaNaPO3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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