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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
Sb(OH)3 + H2SO4 = Sb(HSO4)3 + H2O =>
Sb(OH)3 + 3 H2SO4 = Sb(HSO4)3 + 3 H2O

Al2O3 + NaOH = H2O + NaAlO2 =>
Al2O3 + 2 NaOH = H2O + 2 NaAlO2

Ga2(CO3)3 = Ga + (CO3)2 =>
2 Ga2(CO3)3 = 4 Ga + 3(CO3)2

CH3COO + H2O = CH2COO + H3O =>
CH3COO + H2O = CH2COO + H3O

K2Cr2O7 + NaOH = Na2Cr2O7 + KOH =>
K2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 KOH

CaS + CaSO4 = CaO + SO2 =>
CaS + 3 CaSO4 = 4 CaO + 4 SO2

Pb(NO3)2 + NH3 + H2O = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4NO3

CH3NH2 + HSCN = CH3NH3SCN =>
CH3NH2 + HSCN = CH3NH3SCN

Mg(s) + H2O(aq) = MgOH(aq) + H2(g) =>
2 Mg(s) + 2 H2O(aq) = 2 MgOH(aq) + H2(g)

CN{-} + OCl{-} + H2O = N2 + HCO3{-} + Cl{-} =>
2 CN{-} + 5 OCl{-} + H2O = N2 + 2 HCO3{-} + 5 Cl{-}

BaN2 = Ba + N2 =>
BaN2 = Ba + N2

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

NO2(g) + H2O(g) = HNO3(aq) + HNO2(aq) =>
2 NO2(g) + H2O(g) = HNO3(aq) + HNO2(aq)

MgO + Br2 = MgOBr2 =>
MgO + Br2 = MgOBr2

HCIO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + HCI + HOH =>
HCIO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + HCI + 3 HOH

H2CO3 + Ca(OH)2 = CaOH2CO3 + H2O =>
H2CO3 + Ca(OH)2 = CaOH2CO3 + H2O

(CH3)2O(g) = CH4(g) + O2(g) + CO(g) =>
4(CH3)2O(g) = 6 CH4(g) + O2(g) + 2 CO(g)

NaCl + AgI3 = NaI + AgCl3 =>
3 NaCl + AgI3 = 3 NaI + AgCl3

K3[Fe(C2O4)3] + H2SO4 + KMnO4 = Fe(C2O4)*2H2O + CO2 + K{+} + SO4{2-} + Mn{2+} + C2O4{2-} =>
4 K3[Fe(C2O4)3] + 8 H2SO4 + 2 KMnO4 = 4 Fe(C2O4)*2H2O + 14 CO2 + 14 K{+} + 8 SO4{2-} + 2 Mn{2+} + C2O4{2-}

N2O3 + O2 = NO2 =>
2 N2O3 + O2 = 4 NO2

C2H4O2(aq) + O2(g) = CO2(g) + H2O(l) =>
C2H4O2(aq) + 2 O2(g) = 2 CO2(g) + 2 H2O(l)

CH3CH2OH + CHOOH = CH3COOCH2CH3 + H2O =>
3 CH3CH2OH + 2 CHOOH = 2 CH3COOCH2CH3 + 3 H2O

[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = [Pt(NH3)3Cl3]NO3 + PbCl2 =>
2[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = 2[Pt(NH3)3Cl3]NO3 + PbCl2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Ba(NO3)2(aq) + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2(aq) + H2SO4 = BaSO4 + 2 HNO3

N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2

LiBH4 + NH4Cl = B3N3H6 + H2 + LiCl =>
3 LiBH4 + 3 NH4Cl = B3N3H6 + 9 H2 + 3 LiCl

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

CH3CH2CH2CH2OH + Cr2O72{-} + H{+} = CH3CH2CH2CHO + Cr3{+} + H2O =>
427 CH3CH2CH2CH2OH + 6 Cr2O72{-} + 10 H{+} = 427 CH3CH2CH2CHO + 4 Cr3{+} + 432 H2O

NaBr + HCl = NaCl + HBr =>
NaBr + HCl = NaCl + HBr

KNO3 + FeCl2 + HCl = KCl + NO + FeCl3 + H2O =>
KNO3 + 3 FeCl2 + 4 HCl = KCl + NO + 3 FeCl3 + 2 H2O

H + HClO4 + Ca(OH)2 = CaCl2 + H2O =>
16 H + 2 HClO4 + Ca(OH)2 = CaCl2 + 10 H2O

Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O

CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2 =>
CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2

K2CrO4 + HCe = K2Cr2O7 + KCe + H2O =>
2 K2CrO4 + 2 HCe = K2Cr2O7 + 2 KCe + H2O

Cs + S = CsS =>
Cs + S = CsS

BrO3{-} + I{-} + H{+} = Br{-} + I2 + H2O =>
BrO3{-} + 6 I{-} + 6 H{+} = Br{-} + 3 I2 + 3 H2O

C3H7OH + KMnO4 + H2SO4 = C2H5COOH + MnSO4 + KSO4 + H2O =>
C3H7OH + KMnO4 + 2 H2SO4 = C2H5COOH + MnSO4 + KSO4 + 3 H2O

KOH + Na2CO3 = K2CO3 + NaOH =>
2 KOH + Na2CO3 = K2CO3 + 2 NaOH

Pb(OH)4 + H2CO3 + H3PO4 = Pb2(CO3)(PO4)2 + H2O =>
2 Pb(OH)4 + H2CO3 + 2 H3PO4 = Pb2(CO3)(PO4)2 + 8 H2O

[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = [Pt(NH3)3Cl3]NO3 + PbCl2 =>
2[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = 2[Pt(NH3)3Cl3]NO3 + PbCl2

HCl + Al2(CO3)3 = H2CO3 + AlCl3 =>
6 HCl + Al2(CO3)3 = 3 H2CO3 + 2 AlCl3

SiO2 + K4C2O6 = K2SiO3 + CO2 =>
2 SiO2 + K4C2O6 = 2 K2SiO3 + 2 CO2

Na2CO3 + CH3COOH = NaC2H3O2 + H2CO3 =>
Na2CO3 + 2 CH3COOH = 2 NaC2H3O2 + H2CO3

CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO

[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = [Pt(NH3)3Cl3]NO3 + PbCl2 =>
2[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = 2[Pt(NH3)3Cl3]NO3 + PbCl2

C6H5CHCl2 + NaOH = C6H5CHO + NaCl + H2O =>
C6H5CHCl2 + 2 NaOH = C6H5CHO + 2 NaCl + H2O

[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = [Pt(NH3)3Cl3]NO3 + PbCl2 =>
2[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = 2[Pt(NH3)3Cl3]NO3 + PbCl2

C2H5OH(l) + O2 = CO2(g) + H2O =>
C2H5OH(l) + 3 O2 = 2 CO2(g) + 3 H2O

[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = [Pt(NH3)3Cl3]NO3 + PbCl2 =>
2[Pt(NH3)3Cl3]Cl + Pb(NO3)2 = 2[Pt(NH3)3Cl3]NO3 + PbCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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