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Chemische vergelijkingen in evenwicht op05/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sn(s) + FeSO4(aq) = Fe(s) + Sn(SO4)2(aq) =>
Sn(s) + 2 FeSO4(aq) = 2 Fe(s) + Sn(SO4)2(aq)

(NH4)2CO3 + MnBr2 = (NH4)2Br2 + MnCO3 =>
(NH4)2CO3 + MnBr2 = (NH4)2Br2 + MnCO3

Al + SO4 = Al(SO4) =>
Al + SO4 = Al(SO4)

As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2

ClO4 + H2O = Cl + HO =>
ClO4 + 4 H2O = Cl + 8 HO

NaHCO3 + HClO3 = NaClO3 + HHCO3 =>
NaHCO3 + HClO3 = NaClO3 + HHCO3

CH3COCH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3COCH2CH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 9 H2O

HSO3C6H4NH2 + NaNO2 + H2SO4 = SO3C6H4NN + Na2SO4 + H2O =>
2 HSO3C6H4NH2 + 2 NaNO2 + H2SO4 = 2 SO3C6H4NN + Na2SO4 + 4 H2O

MgSO4 + NaHCO3 + H2O = Mg(OH)2 + CO2 + NaHSO4 =>
MgSO4 + NaHCO3 + H2O = Mg(OH)2 + CO2 + NaHSO4

C2H6Cl2Si + H2O = C2H6OSi + HCl =>
C2H6Cl2Si + H2O = C2H6OSi + 2 HCl

Mg2SiO4 + SiO2 = MgSiO3 =>
Mg2SiO4 + SiO2 = 2 MgSiO3

Ba + CH3COOH = Ba(CH3COO)2 + H2 =>
Ba + 2 CH3COOH = Ba(CH3COO)2 + H2

C4H10 + Cl = HCl + C4H9 =>
C4H10 + Cl = HCl + C4H9

CaSO3 + H2O = CaO + H2SO3 =>
CaSO3 + H2O = CaO + H2SO3

C2H5OH + Cl = C2H5Cl + OH =>
C2H5OH + Cl = C2H5Cl + OH

CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2

K2Cr2O7 + NaClO + H2SO4 = K2SO4 + NaClO3 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 NaClO + 8 H2SO4 = 2 K2SO4 + 3 NaClO3 + 2 Cr2(SO4)3 + 8 H2O

Pb + HI = PbH + I =>
Pb + HI = PbH + I

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Na2B4O7 + H2O = NaBO2 + H3BO3 =>
Na2B4O7 + 3 H2O = 2 NaBO2 + 2 H3BO3

CrO3 + NH3 = Cr2O3 + H2O + N2 =>
2 CrO3 + 2 NH3 = Cr2O3 + 3 H2O + N2

C9H7O4Na + HCl = C9H8O4 + NaCl =>
C9H7O4Na + HCl = C9H8O4 + NaCl

C2H5Cl = C2H4HCl =>
C2H5Cl = C2H4HCl

Ca + NO = CaNO =>
Ca + NO = CaNO

C3H7OH + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O

FeSi2 + H2O = Fe3O4 + SiO + H2 =>
3 FeSi2 + 10 H2O = Fe3O4 + 6 SiO + 10 H2

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

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

Br2 + HNO3 = HBrO3 + NO2 + H2O =>
Br2 + 10 HNO3 = 2 HBrO3 + 10 NO2 + 4 H2O

FeO + KP = FeP + KO =>
FeO + KP = FeP + KO

NaCl + PbSO4 = PbCl2 + Na2SO4 =>
2 NaCl + PbSO4 = PbCl2 + Na2SO4

K3PO4 + H2O = HPO4 + K3OH =>
K3PO4 + H2O = HPO4 + K3OH

K + ZnCl2 = KCl2 + Zn =>
K + ZnCl2 = KCl2 + Zn

C25H22ClP + NaOH = NaCl + H2O + C25H21P =>
C25H22ClP + NaOH = NaCl + H2O + C25H21P

Cr2O7{-2} + H{+} + H2S = Cr{+3} + H2O + S8 =>
8 Cr2O7{-2} + 64 H{+} + 24 H2S = 16 Cr{+3} + 56 H2O + 3 S8

H2S(g) + O(g) = SO2(g) + H2O =>
H2S(g) + 3 O(g) = SO2(g) + H2O

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

C20H14O4 + H2O = C20H14O5 + H2 =>
C20H14O4 + H2O = C20H14O5 + H2

Ca(NO3)2 + MnBr2 = CaBr2 + Mn(NO3)2 =>
Ca(NO3)2 + MnBr2 = CaBr2 + Mn(NO3)2

Mg + Ba(OH)2 = Ba + Mg(OH)2 =>
Mg + Ba(OH)2 = Ba + Mg(OH)2

Fe7S8 + CO2 = Fe3O4 + S2 + CO =>
3 Fe7S8 + 28 CO2 = 7 Fe3O4 + 12 S2 + 28 CO

C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr

MgOHNO3 + HNO3 = Mg(NO3)2 + H2O =>
MgOHNO3 + HNO3 = Mg(NO3)2 + H2O

Cu + SnCl4 = Sn + CuCl =>
4 Cu + SnCl4 = Sn + 4 CuCl

HClO3 = HClO4 + ClO2 + H2O =>
3 HClO3 = HClO4 + 2 ClO2 + H2O

Cu + Fe + S = CuFeS2 =>
Cu + Fe + 2 S = CuFeS2

NaOH + Zn(C2H3O2)2 = NaC2H3O2 + Zn(OH)2 =>
2 NaOH + Zn(C2H3O2)2 = 2 NaC2H3O2 + Zn(OH)2

HCN + NH4NO3 = HNO3 + NH4CN =>
HCN + NH4NO3 = HNO3 + NH4CN

NO3{-} + Bi + H{+} = Bi{+3} + NO2 + H2O =>
3 NO3{-} + Bi + 6 H{+} = Bi{+3} + 3 NO2 + 3 H2O

FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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