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Chemische vergelijkingen in evenwicht op06/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2 + NH3 = Fe(NH2)2 + HCl =>
FeCl2 + 2 NH3 = Fe(NH2)2 + 2 HCl

CaCl2 + KCl = CaCl + KCl2 =>
CaCl2 + KCl = CaCl + KCl2

SO2 + Br2 + NaOH = Na2SO4 + HBr =>
SO2 + Br2 + 2 NaOH = Na2SO4 + 2 HBr

FeCl2 + NH3 = Fe(NH2)2 + HCl =>
FeCl2 + 2 NH3 = Fe(NH2)2 + 2 HCl

CH2O + AgNO3 + NH3 = Ag + CO2 + NH4NO3 =>
3 CH2O + 4 AgNO3 + 2 NH3 = 4 Ag + 3 CO2 + 3 NH4NO3

B10H14 + H2O = H3BO3 + H2 =>
B10H14 + 30 H2O = 10 H3BO3 + 22 H2

FeCl3 + AgSO3 = FeSO3 + AgCl3 =>
FeCl3 + AgSO3 = FeSO3 + AgCl3

Co(NO3)2 + NH3 = [Co(NH3)6](NO3)2 =>
Co(NO3)2 + 6 NH3 = [Co(NH3)6](NO3)2

CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO

K2S + PbCl2 = KCl + PbS =>
K2S + PbCl2 = 2 KCl + PbS

C9H20 + H2O = H2 + CO =>
C9H20 + 9 H2O = 19 H2 + 9 CO

Sb4S3 + Fe = Sb2 + FeS =>
Sb4S3 + 3 Fe = 2 Sb2 + 3 FeS

FeCl2 + NH3 = Fe(NH2)2 + HCl =>
FeCl2 + 2 NH3 = Fe(NH2)2 + 2 HCl

MnSO4 + KClO3 + KOH = K2SO4 + K2MnO4 + KCl + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2SO4 + 3 K2MnO4 + 2 KCl + 6 H2O

NaCl(aq) + CH3COOAg(aq) = AgCl(s) + CH3COONa(aq) =>
NaCl(aq) + CH3COOAg(aq) = AgCl(s) + CH3COONa(aq)

HCl(s) + NaOH(l) = NaCl(aq) + H2O(g) =>
HCl(s) + NaOH(l) = NaCl(aq) + H2O(g)

CH3CH2OH + CUO = CH3COOH + H2 + CU =>
CH3CH2OH + CUO = CH3COOH + H2 + CU

NaBr + HClO = Br2 + NaOH + Cl =>
2 NaBr + 2 HClO = Br2 + 2 NaOH + 2 Cl

FeCl3H2O = FeCl3OH2 =>
FeCl3H2O = FeCl3OH2

S + O2 = SO2 =>
S + O2 = SO2

KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O

CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2 =>
CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2

Ag(C2O4) + HNO3 = Ag(NO3)2 + H2(C2O4) =>
Ag(C2O4) + 2 HNO3 = Ag(NO3)2 + H2(C2O4)

C6H12O6 = C4H8O + H2O + CO2 =>
11 C6H12O6 = 12 C4H8O + 18 H2O + 18 CO2

CuBr2 + K2CO3 = CuCO3 + KBr =>
CuBr2 + K2CO3 = CuCO3 + 2 KBr

Ca(C2H3O2)2 + Zn = Zn(C2H3O2) + Ca2 =>
2 Ca(C2H3O2)2 + 4 Zn = 4 Zn(C2H3O2) + Ca2

AuNaBr = BrAuNa =>
AuNaBr = BrAuNa

FeCl2 + NH3 = Fe(NH2)2 + HCl =>
FeCl2 + 2 NH3 = Fe(NH2)2 + 2 HCl

SO4 + H2O = SO3 + OH =>
SO4 + H2O = SO3 + 2 OH

CH3COOH + CaCO3 = H2O + CO2 + Ca(CH3COO)2 =>
2 CH3COOH + CaCO3 = H2O + CO2 + Ca(CH3COO)2

NH3 + FeCl2 = HCl + N2 + Fe =>
2 NH3 + 3 FeCl2 = 6 HCl + N2 + 3 Fe

MnClO4 + Na2S = MnS + Na2ClO4 =>
MnClO4 + Na2S = MnS + Na2ClO4

FeCl2 + NH3 = Fe(NH2)2 + HCl =>
FeCl2 + 2 NH3 = Fe(NH2)2 + 2 HCl

FeCl2 + NH3 = FeNH3 + Cl2 =>
FeCl2 + NH3 = FeNH3 + Cl2

Na2(SO4) + Mg(NO3)2 = Mg2(SO4)2 + Na(NO3) =>
2 Na2(SO4) + 2 Mg(NO3)2 = Mg2(SO4)2 + 4 Na(NO3)

Na + K2Co3 = K + NaCo3 =>
Na + K2Co3 = 2 K + NaCo3

NaOHFe(SCN) = FeOHNaSCN =>
NaOHFe(SCN) = FeOHNaSCN

FeS2 + O2 = Fe2O5 + S =>
4 FeS2 + 5 O2 = 2 Fe2O5 + 8 S

Mg3N2 + H2S = MgS + (NH4)2S =>
Mg3N2 + 4 H2S = 3 MgS + (NH4)2S

CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O

Cu(OH)2 + H2CO3 = CuCO3 + HOH =>
Cu(OH)2 + H2CO3 = CuCO3 + 2 HOH

LiClO3 + S = LiCl + SO2 =>
2 LiClO3 + 3 S = 2 LiCl + 3 SO2

Al + CuI2 = AlI + Cu =>
2 Al + CuI2 = 2 AlI + Cu

Li + Ag3PO4 = LiPO4 + Ag3 =>
Li + Ag3PO4 = LiPO4 + Ag3

NaCl(aq) + Ag2SO4(aq) = AgCl + Na2SO4(aq) =>
2 NaCl(aq) + Ag2SO4(aq) = 2 AgCl + Na2SO4(aq)

H2O + Cl2 + IO3{-} = IO4{-} + Cl{-} + H{+} =>
H2O + Cl2 + IO3{-} = IO4{-} + 2 Cl{-} + 2 H{+}

K(SO2)4 + Pb2NO3 = KNO3 + Pb2(SO2)4 =>
K(SO2)4 + Pb2NO3 = KNO3 + Pb2(SO2)4

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

FeSO4 + H2O2 = Fe2(SO4)3 + Fe(OH)3 =>
6 FeSO4 + 3 H2O2 = 2 Fe2(SO4)3 + 2 Fe(OH)3

CrI3 + Ba(OH)2 = Cr(OH)2 + BaI3 =>
CrI3 + Ba(OH)2 = Cr(OH)2 + BaI3

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Breng de vergelijking van een chemische reactie in evenwicht
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