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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + KBr = KBrCl2 =>
Cl2 + KBr = KBrCl2

C2H3Cl + O2 = HCl + CO + H2O =>
2 C2H3Cl + 3 O2 = 2 HCl + 4 CO + 2 H2O

Fe2(SO4)3 + H2O2 + NaOH = NaFeO4 + H2O + Na2SO4 =>
Fe2(SO4)3 + 4 H2O2 + 8 NaOH = 2 NaFeO4 + 8 H2O + 3 Na2SO4

H3A + Ba(OH)2 = H3Ba + A(OH)2 =>
H3A + Ba(OH)2 = H3Ba + A(OH)2

Co2O3 + H2S = Co2S3 + H2O =>
Co2O3 + 3 H2S = Co2S3 + 3 H2O

Sr(OH)2 + H(NO3) = Sr(NO3)2 + H2O =>
Sr(OH)2 + 2 H(NO3) = Sr(NO3)2 + 2 H2O

Cr2O3 + ClO = CrO4 + Cl =>
Cr2O3 + 5 ClO = 2 CrO4 + 5 Cl

C3H7OH + H2SO4 + K2Cr2O7 = C3H6O + K2SO4 + H2O + Cr2(SO4)3 =>
3 C3H7OH + 4 H2SO4 + K2Cr2O7 = 3 C3H6O + K2SO4 + 7 H2O + Cr2(SO4)3

Al(OH)3 + H2(SO4) = Al + SO4 + H2O =>
2 Al(OH)3 + 3 H2(SO4) = 2 Al + 3 SO4 + 6 H2O

AgNO2 + Na2CrO4 = Ag2CrO4 + NaNO2 =>
2 AgNO2 + Na2CrO4 = Ag2CrO4 + 2 NaNO2

HClO4 + ZnCO3 = ZnCO7HCl =>
HClO4 + ZnCO3 = ZnCO7HCl

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

Y2O3 + ZrO2 = YZrO + O =>
Y2O3 + 2 ZrO2 = 2 YZrO + 5 O

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

Mo(s) + HCl(aq) = MoCl2 + H2(g) =>
Mo(s) + 2 HCl(aq) = MoCl2 + H2(g)

BaCO3 + NaO = BaO + NaCO3 =>
BaCO3 + NaO = BaO + NaCO3

HCl + HNO3 = N2O2 + H2O + Cl2 =>
6 HCl + 2 HNO3 = N2O2 + 4 H2O + 3 Cl2

K(ClO3) = KCl + O =>
K(ClO3) = KCl + 3 O

Cl2 + Mg3N2 = MgCl2 + N =>
3 Cl2 + Mg3N2 = 3 MgCl2 + 2 N

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H2SO3(aq) + LiOH(aq) = H2O(l) + Li2SO3(aq) =>
H2SO3(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2SO3(aq)

VCl4 + NH3 + H2O = (NH4)3VO3 + (NH4)VO3 + NH4Cl =>
2 VCl4 + 12 NH3 + 6 H2O = (NH4)3VO3 + (NH4)VO3 + 8 NH4Cl

NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O

AI + Fe(NO3)2 = AI(NO3)3 + Fe =>
2 AI + 3 Fe(NO3)2 = 2 AI(NO3)3 + 3 Fe

Co + Cl2 + KOH = KCl + Co(OH)2 =>
Co + Cl2 + 2 KOH = 2 KCl + Co(OH)2

Mg + KNO3 = Mg(NO3)2 + K =>
Mg + 2 KNO3 = Mg(NO3)2 + 2 K

C6H3N3O7 + NaS + H2O = NaC6H4N3O5 + NaOH + SO2 =>
5 C6H3N3O7 + 6 NaS + 3 H2O = 5 NaC6H4N3O5 + NaOH + 6 SO2

C2H + O2 = CO2 + H2O4 =>
2 C2H + 6 O2 = 4 CO2 + H2O4

PbI2(s) + KI(aq) = PbI(s) + KI2(aq) =>
PbI2(s) + KI(aq) = PbI(s) + KI2(aq)

CH3CO2 + H2O = CH3COOH + OH =>
CH3CO2 + H2O = CH3COOH + OH

K2O(s)H2O(g) = KOH(s) =>
K2O(s)H2O(g) = 2 KOH(s)

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

NaCl(aq) = Na(aq) + Cl(aq) =>
NaCl(aq) = Na(aq) + Cl(aq)

H2N(CH2)6NH2 + ClOC(CH2)4COCl = HN(CH2)6NHCO(CH2)4CO + HCl =>
H2N(CH2)6NH2 + ClOC(CH2)4COCl = HN(CH2)6NHCO(CH2)4CO + 2 HCl

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

ZnS + O2(g) = ZnO + SO2 =>
2 ZnS + 3 O2(g) = 2 ZnO + 2 SO2

Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2

Sr(OH)2 + KHC8H4O4 = H2O + Sr(KC8H4O4)2 =>
Sr(OH)2 + 2 KHC8H4O4 = 2 H2O + Sr(KC8H4O4)2

C2H4O4 + O2 = CO2 + H2O =>
C2H4O4 + O2 = 2 CO2 + 2 H2O

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

Al2(SO3)3 + HCl = AlCl3 + H2SO3 =>
Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 H2SO3

AsO43{-} + Zn + H{+} = Zn2{+} + AsH3 + H2O =>
AsO43{-} + 176 Zn + 89 H{+} = 88 Zn2{+} + AsH3 + 43 H2O

Li2S + K2SO4 = Li2SO4 + K2S =>
Li2S + K2SO4 = Li2SO4 + K2S

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

AgCl + Fe = FeCl2 + Ag =>
2 AgCl + Fe = FeCl2 + 2 Ag

C12H26 = C2H4 + C10H22 =>
C12H26 = C2H4 + C10H22

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

PCl5 + H2SO4 = SO2Cl2 + POCl3 + HCl =>
2 PCl5 + H2SO4 = SO2Cl2 + 2 POCl3 + 2 HCl

CaCNO2 + FeSO4 = CaSO4 + FeCNO2 =>
CaCNO2 + FeSO4 = CaSO4 + FeCNO2

Fe + Li3PO4 = FePO4 + Li =>
Fe + Li3PO4 = FePO4 + 3 Li

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Breng de vergelijking van een chemische reactie in evenwicht
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