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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + NaSO4 = MgSO4 + Na2 =>
2 Mg + 2 NaSO4 = 2 MgSO4 + Na2

C4H7NO4 + CH2O + H3PO3 = C3H8NO5P + C2O + H2O =>
C4H7NO4 + CH2O + H3PO3 = C3H8NO5P + C2O + 2 H2O

Ag2O + H2 = Ag + H2O =>
Ag2O + H2 = 2 Ag + H2O

Na3(PO4) + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl

H2SO4 + KMnO4 = HK + SO4(MnO4)2 =>
H2SO4 + 2 KMnO4 = 2 HK + SO4(MnO4)2

NiSO4 + HCl = NiCl + HSO4 =>
NiSO4 + HCl = NiCl + HSO4

Ba{2+} + SO3{2-} + H2O2 = BaSO4 + H2O =>
Ba{2+} + SO3{2-} + H2O2 = BaSO4 + H2O

Co2 + S2 = CoS =>
Co2 + S2 = 2 CoS

C5H14O4 + O2 = CO2 + H2O =>
2 C5H14O4 + 13 O2 = 10 CO2 + 14 H2O

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

(CH3)3CCl = (CH3)2CCH2 + HCl =>
(CH3)3CCl = (CH3)2CCH2 + HCl

C4H6 + KMnO4 + H2O = C4H6(OH)4 + MnO2 + KOH =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H6(OH)4 + 4 MnO2 + 4 KOH

C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O

H2CrO + Zn(OH)2 = H2O + ZnCrO =>
H2CrO + Zn(OH)2 = 2 H2O + ZnCrO

P2O5 + HNO3 = N2O5 + H3PO4 =>
P2O5 + 6 HNO3 = 3 N2O5 + 2 H3PO4

As4 + NaOCl + H2O = NaCl + H3AsO4 =>
As4 + 10 NaOCl + 6 H2O = 10 NaCl + 4 H3AsO4

NiO + H2O = Ni(OH)2 =>
NiO + H2O = Ni(OH)2

Pb(CH3COO)2 + KBr = PbBr2 + CH3COOK =>
Pb(CH3COO)2 + 2 KBr = PbBr2 + 2 CH3COOK

Cu + NH3 + O2 + H2O = [Cu(NH3)2](OH) =>
4 Cu + 8 NH3 + O2 + 2 H2O = 4[Cu(NH3)2](OH)

C + O2 = CO =>
2 C + O2 = 2 CO

K4[Fe(CN)6](aq) + CuSO4(aq) = Cu2[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6](aq) + 2 CuSO4(aq) = Cu2[Fe(CN)6] + 2 K2SO4

Fe + Cu(SO4) = FeSO4 + Cu =>
Fe + Cu(SO4) = FeSO4 + Cu

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

Al + AuCl = AlCl3 + Au =>
Al + 3 AuCl = AlCl3 + 3 Au

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

HCl(g) + O2 = Cl2(g) + H2O =>
4 HCl(g) + O2 = 2 Cl2(g) + 2 H2O

CoCl2 + Na2CO3 + H2O = Co(OH)2 + NaCl + CO2 =>
CoCl2 + Na2CO3 + H2O = Co(OH)2 + 2 NaCl + CO2

C6H6O6 + HNO3 = CO2 + NO2 + H2O =>
C6H6O6 + 18 HNO3 = 6 CO2 + 18 NO2 + 12 H2O

HCH3COO + OH = H2O + CH2CO2 =>
HCH3COO + 2 OH = 2 H2O + CH2CO2

Cu(CH3CO2)2*H2O + Zn = Cu + Zn(CH3CO2)2 + H2O =>
Cu(CH3CO2)2*H2O + Zn = Cu + Zn(CH3CO2)2 + H2O

H2O + C3Cl3N3O3 = C3H3N3O3 + HClO =>
3 H2O + C3Cl3N3O3 = C3H3N3O3 + 3 HClO

WC + HNO3 + HF = H2[WO2F4] + NO + H2O + CO2 =>
3 WC + 10 HNO3 + 12 HF = 3 H2[WO2F4] + 10 NO + 8 H2O + 3 CO2

Cu(OH)2 + H3AsO3 = Cu3(AsO3)2 + H2O =>
3 Cu(OH)2 + 2 H3AsO3 = Cu3(AsO3)2 + 6 H2O

CH3CH2CHCH2 + K2Cr2O7 + H2O = KOH + Cr(OH)3 + CH3CH2OHCHOHCH2 =>
3 CH3CH2CHCH2 + K2Cr2O7 + 7 H2O = 2 KOH + 2 Cr(OH)3 + 3 CH3CH2OHCHOHCH2

Cu{2+} + P2H4 = Cu + PH4{+} + P =>
Cu{2+} + 2 P2H4 = Cu + 2 PH4{+} + 2 P

C9H8O2 + CH30H = C10H10O2 + H2O =>
304 C9H8O2 + 14 CH30H = 275 C10H10O2 + 58 H2O

NaOH + MgSO4 = Na2(SO4) + Mg(OH)2 =>
2 NaOH + MgSO4 = Na2(SO4) + Mg(OH)2

C6H10O5 + HCl = CH4 + Cl + O =>
C6H10O5 + 14 HCl = 6 CH4 + 14 Cl + 5 O

C3H7OH + NaCrO7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + C3H6O2 =>
5 C3H7OH + 2 NaCrO7 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 9 H2O + 5 C3H6O2

Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr

KNO2(s) + C(s) = K2CO3(s) + CO(g) + N2(g) =>
2 KNO2(s) + 2 C(s) = K2CO3(s) + CO(g) + N2(g)

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

NH3 + H2SO4 = NH4(HSO4) =>
NH3 + H2SO4 = NH4(HSO4)

Cl2 + HF = HCl + F2 =>
Cl2 + 2 HF = 2 HCl + F2

Mn + KClO3 + NaOH = KCl + Na2MnO4 + H2O =>
Mn + KClO3 + 2 NaOH = KCl + Na2MnO4 + H2O

CH3COOCH2CH3 + H2O = CH3OOH + CH3CH2OH =>
CH3COOCH2CH3 + 3 H2O = 2 CH3OOH + CH3CH2OH

(NH4)2CO3 + KOH = K2CO3 + NH4OH =>
(NH4)2CO3 + 2 KOH = K2CO3 + 2 NH4OH

P + NH4ClO4 = H3PO4 + N2 + Cl2 + H2O =>
8 P + 10 NH4ClO4 = 8 H3PO4 + 5 N2 + 5 Cl2 + 8 H2O

K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3

Al + CuF = AlF3 + Cu =>
Al + 3 CuF = AlF3 + 3 Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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