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Chemische vergelijkingen in evenwicht op09/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O

CU + Cl2 = CUCl2 =>
CU + Cl2 = CUCl2

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

Na2CO3 + H2SO4 = CO3H2 + Na2SO4 =>
Na2CO3 + H2SO4 = CO3H2 + Na2SO4

Li[AlH4] + H2O = LiOH + Al(OH)3 + H2 =>
Li[AlH4] + 4 H2O = LiOH + Al(OH)3 + 4 H2

S + NaNO3 = NaNSO3 =>
S + NaNO3 = NaNSO3

Fe(No2)3 + NaOH = Fe(OH)2 + NaNo3 =>
Fe(No2)3 + 2 NaOH = Fe(OH)2 + 2 NaNo3

Sn(OH)2 + P2O5 = Sn3(PO4)2 + H2O =>
3 Sn(OH)2 + P2O5 = Sn3(PO4)2 + 3 H2O

KOH + H2SO4 + MnO2 = SO2 + KMnO4 + H2O =>
2 KOH + 3 H2SO4 + 2 MnO2 = 3 SO2 + 2 KMnO4 + 4 H2O

V2O5 + C5H8O2 = VO(C5H7O2)2 + H + O =>
V2O5 + 4 C5H8O2 = 2 VO(C5H7O2)2 + 4 H + 3 O

NaNO2 + BaCl2 = Ba(NO2)2 + NaCl =>
2 NaNO2 + BaCl2 = Ba(NO2)2 + 2 NaCl

Mn{2+} + CO3{2-} = MnCO3 =>
Mn{2+} + CO3{2-} = MnCO3

CH3CH2COOH + MgCO3 = MgCH3CH2COO + H2O + CO2 =>
15 CH3CH2COOH + 14 MgCO3 = 14 MgCH3CH2COO + 10 H2O + 17 CO2

Cu(SO)4 + HCl = CuCl2 + H2(SO)4 =>
Cu(SO)4 + 2 HCl = CuCl2 + H2(SO)4

C3H8O3 + NH4OH + C2H5OH = C10H15N + H2O =>
2 C3H8O3 + NH4OH + 2 C2H5OH = C10H15N + 9 H2O

HCOOH + OH = HCOO + H2O =>
HCOOH + OH = HCOO + H2O

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O

CH3OH + H2O = CH3COO + H3O =>
2 CH3OH + 5 H2O = CH3COO + 5 H3O

Ag3N + O2 = Ag2O + N2 =>
4 Ag3N + 3 O2 = 6 Ag2O + 2 N2

Cu3(PO4)2 + AgNO3 = Cu(NO3)2 + Ag3PO4 =>
Cu3(PO4)2 + 6 AgNO3 = 3 Cu(NO3)2 + 2 Ag3PO4

Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O

NaCrO2 + H2O2 + KOH = Na2CrO4 + H2O + K2CrO4 =>
2 NaCrO2 + 3 H2O2 + 2 KOH = Na2CrO4 + 4 H2O + K2CrO4

NaOH + H2(SO)4 = Na2(SO)4 + H2O =>
2 NaOH + H2(SO)4 = Na2(SO)4 + 2 H2O

Cu{+} + L{-} = CuL =>
Cu{+} + L{-} = CuL

Cr(s) + CdCl2(aq) = CrCl2(aq) + Cd(s) =>
Cr(s) + CdCl2(aq) = CrCl2(aq) + Cd(s)

[NH4]2SO4 + NaOH = Na2SO4 + H2O + NH3 =>
[NH4]2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3

As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO

Bi(OH)2I = BiOI + H2O =>
Bi(OH)2I = BiOI + H2O

NaOH + FeO = Fe(OH)2 + Na2O =>
2 NaOH + FeO = Fe(OH)2 + Na2O

NaHCO3 + ClCH2COOH = CH3COOH + CO2 + NaCl + H2O =>
4 NaHCO3 + 4 ClCH2COOH = 3 CH3COOH + 6 CO2 + 4 NaCl + 2 H2O

Pb(CH3COO)2 + CaBr2 = PbBr2 + Ca(CH3COO)2 =>
Pb(CH3COO)2 + CaBr2 = PbBr2 + Ca(CH3COO)2

BaCl + CaSO4 = CaCl + BaSO4 =>
BaCl + CaSO4 = CaCl + BaSO4

C3H7COONa + NaOH = Na2CO3 + C3H8 =>
C3H7COONa + NaOH = Na2CO3 + C3H8

FeCl2 + NaCl = FeCl + NaCl2 =>
FeCl2 + NaCl = FeCl + NaCl2

AI + NaOH + H2O = NaAIO2 + H2 =>
2 AI + 2 NaOH + 2 H2O = 2 NaAIO2 + 3 H2

CaCO3 + H + SO4 + H2O = CaSO4*2H2O + CO2 =>
CaCO3 + 2 H + SO4 + H2O = CaSO4*2H2O + CO2

KMnO4 + C2H2 + KOH = K2CO3 + K2MnO2 + H2O =>
2 KMnO4 + C2H2 + 6 KOH = 2 K2CO3 + 2 K2MnO2 + 4 H2O

AI + NaOH + H2O = NaAIO2 + H2 =>
2 AI + 2 NaOH + 2 H2O = 2 NaAIO2 + 3 H2

Ag2S3 + Al = Al2S3 + Ag =>
Ag2S3 + 2 Al = Al2S3 + 2 Ag

AI + NaOH + H2O = NaAIO2 + H2 =>
2 AI + 2 NaOH + 2 H2O = 2 NaAIO2 + 3 H2

NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2

AI + NaOH + H2O = NaAIO2 + H2 =>
2 AI + 2 NaOH + 2 H2O = 2 NaAIO2 + 3 H2

Ca(HSO4)2 + H3PO4 = Ca3(PO4)2 + H2SO4 =>
3 Ca(HSO4)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2SO4

AI + NaOH + H2O = NaAIO2 + H2 =>
2 AI + 2 NaOH + 2 H2O = 2 NaAIO2 + 3 H2

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

AI + NaOH + H2O = NaAIO2 + H2 =>
2 AI + 2 NaOH + 2 H2O = 2 NaAIO2 + 3 H2

Pb(CH3COO)2 + HCl = PbCl2 + HCH3COO =>
Pb(CH3COO)2 + 2 HCl = PbCl2 + 2 HCH3COO

K2CO3 + AlCl3 = KCl3 + Al2CO3 =>
K2CO3 + 2 AlCl3 = 2 KCl3 + Al2CO3

Na2[Pb(OH)4] + HCl = Pb(OH)2 + NaCl + H2O =>
Na2[Pb(OH)4] + 2 HCl = Pb(OH)2 + 2 NaCl + 2 H2O

CrCl3 + Na(OH) = Cr(OH)3 + NaCl =>
CrCl3 + 3 Na(OH) = Cr(OH)3 + 3 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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