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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cr(IO3)2 + V2O7 = V(IO3)7 + CrO =>
7 Cr(IO3)2 + V2O7 = 2 V(IO3)7 + 7 CrO

CoCl2(H2O)6 + NH4Cl + H2O2 + NH4OH = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + H2O2 + 8 NH4OH = 2[Co(NH3)5Cl]Cl2 + 22 H2O

HIO3 + HCl = I2Cl6 + Cl2 + H2O =>
2 HIO3 + 10 HCl = I2Cl6 + 2 Cl2 + 6 H2O

C2H5OH + Br2 = C2H5Br + BrOH =>
C2H5OH + Br2 = C2H5Br + BrOH

CuSO4 + K2CO3 = CuCO3 + K2SO4 =>
CuSO4 + K2CO3 = CuCO3 + K2SO4

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O =>
CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O

BaCl2(aq) + Sr(NO3)2(aq) = Ba(NO3)2 + SrCl2 =>
BaCl2(aq) + Sr(NO3)2(aq) = Ba(NO3)2 + SrCl2

Ag + Ba(NO3)2 = Ba + AgNO3 =>
2 Ag + Ba(NO3)2 = Ba + 2 AgNO3

FeCl2 + Br2 = FeCl3 + FeBr2 =>
3 FeCl2 + Br2 = 2 FeCl3 + FeBr2

Mn + Cl2 = MnCl3 =>
2 Mn + 3 Cl2 = 2 MnCl3

LiOH + Ag = AgOH + Li =>
LiOH + Ag = AgOH + Li

C6H10 + H2SO4 = C6H11(HSO4) =>
C6H10 + H2SO4 = C6H11(HSO4)

H2SO4 + OCl = SO4 + Cl2 + H2O =>
2 H2SO4 + 2 OCl = 2 SO4 + Cl2 + 2 H2O

Sr(OH)2(aq) + H3PO4(aq) = Sr3(PO4)2 + H2O(l) =>
3 Sr(OH)2(aq) + 2 H3PO4(aq) = Sr3(PO4)2 + 6 H2O(l)

Cl2O7 + H2 = Cl2O5 + H2O =>
Cl2O7 + 2 H2 = Cl2O5 + 2 H2O

CaCO3(s) + H2SO4(aq) = CaSO4(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + CO2(g) + H2O(l)

FeSO4 + NO = FeNOSO4 =>
FeSO4 + NO = FeNOSO4

IO3 + H{+} + I{-} = I2 + H2O =>
2 IO3 + 12 H{+} + 12 I{-} = 7 I2 + 6 H2O

Zn(s) + HI(aq) = ZnI + H =>
Zn(s) + HI(aq) = ZnI + H

CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH

C7H5N3O6(s) = CO(g) + H2O(l) + N2(g) + C(s) =>
2 C7H5N3O6(s) = 7 CO(g) + 5 H2O(l) + 3 N2(g) + 7 C(s)

KMnO4 + H2SO4 + As2S3 = K2SO4 + MnSO4 + H3AsO4 + H2O =>
28 KMnO4 + 27 H2SO4 + 5 As2S3 = 14 K2SO4 + 28 MnSO4 + 10 H3AsO4 + 12 H2O

Zn(OH) + CH3COOH = ZnCH3COO + H2O =>
Zn(OH) + CH3COOH = ZnCH3COO + H2O

Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2 =>
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2

N + O = NO =>
N + O = NO

CuCl2(aq) + Na2S(aq) = CuS(s) + NaCl(aq) =>
CuCl2(aq) + Na2S(aq) = CuS(s) + 2 NaCl(aq)

NaI + PbO2 + H2SO4 = Na2SO4 + PbSO4 + I2 + H2O =>
2 NaI + PbO2 + 2 H2SO4 = Na2SO4 + PbSO4 + I2 + 2 H2O

NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq)

NaHCO3 + Cl2 = NaCl + HClO + CO2 =>
NaHCO3 + Cl2 = NaCl + HClO + CO2

C5H10 = C5H8 + H2 =>
C5H10 = C5H8 + H2

NaClO3 = NaCl + O3 =>
NaClO3 = NaCl + O3

N2 + Cl = NCl =>
N2 + 2 Cl = 2 NCl

HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

HCl(aq) + Zn(OH)2 = ZnCl2 + H2O =>
2 HCl(aq) + Zn(OH)2 = ZnCl2 + 2 H2O

Na + O = NaO =>
Na + O = NaO

K2CrO4 + H2O2 + KOH = K3CrO8 + H2O =>
2 K2CrO4 + 7 H2O2 + 2 KOH = 2 K3CrO8 + 8 H2O

Ag + NH4OH = AgNH3 + H2O =>
Ag + NH4OH = AgNH3 + H2O

Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO

HBr(g) = H2(g) + Br2(l) =>
2 HBr(g) = H2(g) + Br2(l)

C7H14O + H2 = C7H14 + H2O =>
C7H14O + H2 = C7H14 + H2O

CaBr2 + F2 = CaF2 + Br2 =>
CaBr2 + F2 = CaF2 + Br2

NaOH(aq) + O2(g) = Na2O2(s) + H2O(l) =>
4 NaOH(aq) + O2(g) = 2 Na2O2(s) + 2 H2O(l)

Li + Cu(NO3)2 = LiNO3 + Cu =>
2 Li + Cu(NO3)2 = 2 LiNO3 + Cu

CuCl2 + HCl = CuCl4 + H =>
CuCl2 + 2 HCl = CuCl4 + 2 H

F2 + K2S = FS + K =>
F2 + 2 K2S = 2 FS + 4 K

C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O =>
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O

NH3 + OH = N2 + H2O =>
2 NH3 + 6 OH = N2 + 6 H2O

KNO3(aq) + BaCl2(aq) = KCl + Ba(NO3)2 =>
2 KNO3(aq) + BaCl2(aq) = 2 KCl + Ba(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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