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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mn(CH3COO)2 + Na2S = MnS + NaCH3COO =>
Mn(CH3COO)2 + Na2S = MnS + 2 NaCH3COO

C3H6O2H + O2 = CO2 + H2O =>
4 C3H6O2H + 15 O2 = 12 CO2 + 14 H2O

Cu(NO3)2 + Zn = ZnCu + NO3 =>
Cu(NO3)2 + Zn = ZnCu + 2 NO3

CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2

H3PO4 + Fe2O3 = FePO4 + H2O =>
2 H3PO4 + Fe2O3 = 2 FePO4 + 3 H2O

PbN2O6 + NaOH = PbH2O2 + NaNO3 =>
PbN2O6 + 2 NaOH = PbH2O2 + 2 NaNO3

Cu2(SO4)2 + Na2CO3 = CuCO3 + Na2SO4 =>
Cu2(SO4)2 + 2 Na2CO3 = 2 CuCO3 + 2 Na2SO4

O + Cu(II)(s) = Cu(II)O(s) =>
O + Cu(II)(s) = Cu(II)O(s)

C2H4O + H2 = C2H4 + H2O =>
C2H4O + H2 = C2H4 + H2O

Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH

CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4

H2SO4(aq) + Pb(NO3)2(aq) = HNO3(aq) + PbSO4 =>
H2SO4(aq) + Pb(NO3)2(aq) = 2 HNO3(aq) + PbSO4

C7H8*HNO3 = C7H7NO2 + H2O =>
C7H8*HNO3 = C7H7NO2 + H2O

KO2 + CO5 = K4C4O + O2 =>
8 KO2 + 8 CO5 = 2 K4C4O + 27 O2

Cu3N2 = Cu2 + N3 =>
6 Cu3N2 = 9 Cu2 + 4 N3

SrCO3 + H2SO4 = SrSO4 + H2CO3 =>
SrCO3 + H2SO4 = SrSO4 + H2CO3

Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3

Zn + Cl = ZnCl2 =>
Zn + 2 Cl = ZnCl2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

HNO3 + C = CO + NO2 + H =>
HNO3 + C = CO + NO2 + H

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

Ba{2+} + PO4{3-} = Ba3(PO4)2 =>
3 Ba{2+} + 2 PO4{3-} = Ba3(PO4)2

BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2

PbO + S = PbS + SO2 =>
2 PbO + 3 S = 2 PbS + SO2

(CH3)2O + O2 = CO2 + H2O =>
(CH3)2O + 3 O2 = 2 CO2 + 3 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

AlCl2 + H2O = HCl + OH + Al =>
AlCl2 + 2 H2O = 2 HCl + 2 OH + Al

CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3

NH4OH + CH3CO2H = CH3CO2NH4 + H2O =>
NH4OH + CH3CO2H = CH3CO2NH4 + H2O

CH4 + I2 = CH3I + HI =>
CH4 + I2 = CH3I + HI

KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O

Hg(ClO4)2 + Na2S = HgS + NaClO4 =>
Hg(ClO4)2 + Na2S = HgS + 2 NaClO4

CaSO4 = CaO + SO2 + O2 =>
2 CaSO4 = 2 CaO + 2 SO2 + O2

HC(CH3)3CO2 + H2O = H3O + C(CH3)3CO2 =>
HC(CH3)3CO2 + H2O = H3O + C(CH3)3CO2

CaSO4 = CaO + SO2 + O2 =>
2 CaSO4 = 2 CaO + 2 SO2 + O2

Ba{2+} + PO4{3-} = Ba3(PO4)2 =>
3 Ba{2+} + 2 PO4{3-} = Ba3(PO4)2

C12H22O11 + H2 = C6H10O4 + H2O =>
C12H22O11 + 2 H2 = 2 C6H10O4 + 3 H2O

CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2

MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O

CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

CH3CH2OH + O2 = H2O + CH3COH =>
2 CH3CH2OH + O2 = 2 H2O + 2 CH3COH

Li2S + H2O = Li2O + H2S =>
Li2S + H2O = Li2O + H2S

Ag2O + FePO4 = Ag3PO4 + Fe2O3 =>
3 Ag2O + 2 FePO4 = 2 Ag3PO4 + Fe2O3

Pb(CH3COO)2 + Na3PO4 = Pb3(PO4)2 + Na(CH3COO) =>
3 Pb(CH3COO)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 Na(CH3COO)

PbSO4 + CH3COONH4 = (CH3COO)2Pb + (NH4)2SO4 =>
PbSO4 + 2 CH3COONH4 = (CH3COO)2Pb + (NH4)2SO4

Co(NO3)2 + CH4N2O = Co3O4 + CO2 + N2 + H2O =>
9 Co(NO3)2 + 14 CH4N2O = 3 Co3O4 + 14 CO2 + 23 N2 + 28 H2O

BaCl2*2H2O + H3PO4 = Ba3(PO4)2 + HCl + H2O =>
3 BaCl2*2H2O + 2 H3PO4 = Ba3(PO4)2 + 6 HCl + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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