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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl + Cl2 = CuCl2 =>
2 CuCl + Cl2 = 2 CuCl2

ClO{-} + S2O3 = Cl{-} + SO4 =>
5 ClO{-} + S2O3 = 5 Cl{-} + 2 SO4

HCrO4{-} + HSO3{-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
2 HCrO4{-} + 3 HSO3{-} + 5 H{+} = 2 Cr{3+} + 3 SO4{2-} + 5 H2O

H2CO3 + NaOH = (CO3)Na2 + H2O =>
H2CO3 + 2 NaOH = (CO3)Na2 + 2 H2O

C5H11OH + C7H6O3 = C12H16O3 + H2O =>
C5H11OH + C7H6O3 = C12H16O3 + H2O

Mg(HCO3)2(aq) = MgO(s) + CO2(g) + H2O(l) =>
Mg(HCO3)2(aq) = MgO(s) + 2 CO2(g) + H2O(l)

CuSO4 + MgCl2 = CuCl + Mg(SO4)2 =>
2 CuSO4 + MgCl2 = 2 CuCl + Mg(SO4)2

MgS + Br2 = MgBr2 + S =>
MgS + Br2 = MgBr2 + S

NH4Cl + Fe(NO3)3 = NH4NO3 + Fe(Cl)3 =>
3 NH4Cl + Fe(NO3)3 = 3 NH4NO3 + Fe(Cl)3

Pb(NO3)4(aq) + K2Cr2O7(aq) = Pb(Cr2O7)2(s) + KNO3(aq) =>
Pb(NO3)4(aq) + 2 K2Cr2O7(aq) = Pb(Cr2O7)2(s) + 4 KNO3(aq)

Fe(NO3)2 + Na2C2O4 = Fe(C2O4) + NaNO3 =>
Fe(NO3)2 + Na2C2O4 = Fe(C2O4) + 2 NaNO3

Al + N2O = Al2O3 + N2 =>
2 Al + 3 N2O = Al2O3 + 3 N2

C4H82 + O2 = CO2 + H2O =>
2 C4H82 + 49 O2 = 8 CO2 + 82 H2O

As2S3 + KNO3 + H2SO4 = NO2 + K2SO4 + K2AsO4 + H2O =>
As2S3 + 30 KNO3 + 10 H2SO4 = 30 NO2 + 13 K2SO4 + 2 K2AsO4 + 10 H2O

Cr3O3 + KNO3 + K2CO3 = K2CrO4 + KNO2 + CO2 =>
Cr3O3 + 6 KNO3 + 3 K2CO3 = 3 K2CrO4 + 6 KNO2 + 3 CO2

KClO3 + FeSO4 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = KCl + 3 Fe2(SO4)3 + 3 H2O

Zn + MnCl3 = ZnCl2 + Mn =>
3 Zn + 2 MnCl3 = 3 ZnCl2 + 2 Mn

KOH + A(Br) = K(Br) + AOH =>
KOH + A(Br) = K(Br) + AOH

Hemoglobin(aq) + O2(g) = HemoglobinO2(aq) =>
Hemoglobin(aq) + O2(g) = HemoglobinO2(aq)

Ca(C2H3O2) + O2 = CaO + CO2 + H2O =>
4 Ca(C2H3O2) + 9 O2 = 4 CaO + 8 CO2 + 6 H2O

AsH3 + Cl2 + H2O = As2O5 + HCl =>
2 AsH3 + 8 Cl2 + 5 H2O = As2O5 + 16 HCl

KNO3 + MnO + KOH = K2MnO4 + KNO2 + H2O =>
2 KNO3 + MnO + 2 KOH = K2MnO4 + 2 KNO2 + H2O

U + Br = UBr3 =>
U + 3 Br = UBr3

Sc + S2 = Sc2S3 =>
4 Sc + 3 S2 = 2 Sc2S3

KBr + H2O = KOH + HBr =>
KBr + H2O = KOH + HBr

C(s) + O{-}2 = CO{-}2(g) =>
C(s) + O{-}2 = CO{-}2(g)

U + H2O = UO2 + UH3 =>
7 U + 6 H2O = 3 UO2 + 4 UH3

Fe(ClO4)3(aq) + K2S(aq) = Fe2S3(s) + KClO4(aq) =>
2 Fe(ClO4)3(aq) + 3 K2S(aq) = Fe2S3(s) + 6 KClO4(aq)

C3H5(C17H35COO)3 + NaOH = C17H35COONa + C3H5(OH)3 =>
C3H5(C17H35COO)3 + 3 NaOH = 3 C17H35COONa + C3H5(OH)3

Cu(HCO3)2(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + CO2(g) =>
Cu(HCO3)2(s) + H2SO4(aq) = CuSO4(aq) + 2 H2O(l) + 2 CO2(g)

NH4N + Pb2ClO3 = NH4ClO3 + Pb2N =>
NH4N + Pb2ClO3 = NH4ClO3 + Pb2N

K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + H2CO3(s) =>
K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + H2CO3(s)

NaOH + SCN = NaSCN + OH =>
NaOH + SCN = NaSCN + OH

HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)

Tb(NO3)3 + BeF2 = Be(NO3)2 + TbF3 =>
2 Tb(NO3)3 + 3 BeF2 = 3 Be(NO3)2 + 2 TbF3

Na2CO3 + CO2 + HOH = NaHCO3 =>
Na2CO3 + CO2 + HOH = 2 NaHCO3

C4H9NH2 + H2SO4 = (C4H9NH3)2SO4 =>
2 C4H9NH2 + H2SO4 = (C4H9NH3)2SO4

C2H5Br + H2O = C2H5OH + HBr =>
C2H5Br + H2O = C2H5OH + HBr

NaCH3COO + H2O = NaCH3COO*3H2O =>
NaCH3COO + 3 H2O = NaCH3COO*3H2O

Li(OH) + Cu(NO3)2 = Cu(OH) + Li(NO3)2 =>
Li(OH) + Cu(NO3)2 = Cu(OH) + Li(NO3)2

C2H5NO2 + H2O2 = C2H5OH + HNO3 =>
C2H5NO2 + H2O2 = C2H5OH + HNO3

Ca + H{+} + NO3{-} = Ca2{+} + N2 + H2O =>
20 Ca + 12 H{+} + 2 NO3{-} = 10 Ca2{+} + N2 + 6 H2O

C2Cl + HMg = CCl + HMgC =>
C2Cl + HMg = CCl + HMgC

C7H16(i) + O2(g) = CO2(g) + H2O(g) =>
C7H16(i) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)

CaCO3(s) + HCl(l) = H2CO3(l) + CaCl2(s) =>
CaCO3(s) + 2 HCl(l) = H2CO3(l) + CaCl2(s)

NiO + H2S = NiS + H2O =>
NiO + H2S = NiS + H2O

C2H5Br + AgNO3 + H2O = C2H5OH + AgBr + HNO3 =>
C2H5Br + AgNO3 + H2O = C2H5OH + AgBr + HNO3

Ca(OH)2 + P2O3 = Ca3(PO3)2 + H2O =>
3 Ca(OH)2 + P2O3 = Ca3(PO3)2 + 3 H2O

HClO + HI = HCl + I2 + H2O =>
HClO + 2 HI = HCl + I2 + H2O

Ba(NO3)2 + NH3 = Ba(NH3) + NO3 =>
Ba(NO3)2 + NH3 = Ba(NH3) + 2 NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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