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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2ONa = NaOH + H2 =>
2 H2ONa = 2 NaOH + H2

Ca(OH)2 + HPO2 = CaHPO3 + H2O =>
Ca(OH)2 + HPO2 = CaHPO3 + H2O

Zn + CUSO4 = ZnSO4 + CU =>
Zn + CUSO4 = ZnSO4 + CU

NaClO3 + Fe2(SO4)3 = Fe(ClO3)3 + Na2SO4 =>
6 NaClO3 + Fe2(SO4)3 = 2 Fe(ClO3)3 + 3 Na2SO4

SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3

C2 + SO2 = CS2 + CO =>
5 C2 + 4 SO2 = 2 CS2 + 8 CO

PO3 + Ca = Ca3PO3 =>
PO3 + 3 Ca = Ca3PO3

KNO2 + Cl2 + KOH = KCl + KNO3 + H2O =>
KNO2 + Cl2 + 2 KOH = 2 KCl + KNO3 + H2O

Al + H2Se = Al2Se3 + H2 =>
2 Al + 3 H2Se = Al2Se3 + 3 H2

NiCl2 + (NH4)2S = NiS + NH4 + Cl =>
NiCl2 + (NH4)2S = NiS + 2 NH4 + 2 Cl

KMnO4 + H2SO4 + H2S = SO4K + SO4Mn + H2O =>
2 KMnO4 + 3 H2SO4 + H2S = 2 SO4K + 2 SO4Mn + 4 H2O

CH3COOH + C2H5OH = H2O + CH3COOCH2CH3 =>
CH3COOH + C2H5OH = H2O + CH3COOCH2CH3

C2H6S + H2O = C2H6OS + H3O =>
C2H6S + 3 H2O = C2H6OS + 2 H3O

Al2(CO3)3 + CH3COOH = Al(C2H3O2)3 + CO2 + H2O =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(C2H3O2)3 + 3 CO2 + 3 H2O

RbBr + Pb(ClO4)2 = Rb(ClO4) + PbBr2 =>
2 RbBr + Pb(ClO4)2 = 2 Rb(ClO4) + PbBr2

Li + O2 = LiO5 =>
2 Li + 5 O2 = 2 LiO5

Sb + Cl{2} = SbCl{2} =>
Sb + Cl{2} = SbCl{2}

Fe2(SO4)2 + Na2CO3 = Fe2(CO3)2 + Na2SO4 =>
Fe2(SO4)2 + 2 Na2CO3 = Fe2(CO3)2 + 2 Na2SO4

Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3

C7H6O3 + O2 = H2O + CO2 =>
C7H6O3 + 7 O2 = 3 H2O + 7 CO2

Na2SiO3 + Ca(OH)2 = CaSiO3 + NaOH =>
Na2SiO3 + Ca(OH)2 = CaSiO3 + 2 NaOH

(NH4)2SO4 + BaBr2 = BaSO4 + NH4Br =>
(NH4)2SO4 + BaBr2 = BaSO4 + 2 NH4Br

Li3PO4 + Fe(ClO4)2 = LiClO4 + Fe3(PO4)2 =>
2 Li3PO4 + 3 Fe(ClO4)2 = 6 LiClO4 + Fe3(PO4)2

Zn(NO3)2 + (Na3)(PO4) = NaNO3 + (Zn3)(PO4)2 =>
3 Zn(NO3)2 + 2(Na3)(PO4) = 6 NaNO3 + (Zn3)(PO4)2

Na + C4H10O = C4H9ONa + H2 =>
2 Na + 2 C4H10O = 2 C4H9ONa + H2

NaOH + H3(PO4) = Na2H(PO4) + H2O =>
2 NaOH + H3(PO4) = Na2H(PO4) + 2 H2O

CH4N2O + H2SO4 + C2H6O = C5H10N2O2S + H2O + O2 =>
2 CH4N2O + 2 H2SO4 + 4 C2H6O = 2 C5H10N2O2S + 8 H2O + O2

TiCl3 + O2 + H2O = [TiO]Cl2 + HCl =>
4 TiCl3 + O2 + 2 H2O = 4[TiO]Cl2 + 4 HCl

Mg + O2 = MgO1 =>
2 Mg + O2 = 2 MgO1

HOOCCH2CH2COOH + CH3OH = CH3OOCCH2CH2COOOCH3 + H2O =>
6 HOOCCH2CH2COOH + 6 CH3OH = 5 CH3OOCCH2CH2COOOCH3 + 5 H2O

SO2 + H2O + KMnO4 = MnO2 + H2SO4 + K2SO4 =>
3 SO2 + 2 H2O + 2 KMnO4 = 2 MnO2 + 2 H2SO4 + K2SO4

CuSO4 + KCl + KOH = Cu2Cl(OH)3 + K2SO4 =>
2 CuSO4 + KCl + 3 KOH = Cu2Cl(OH)3 + 2 K2SO4

Cu + CH3COOH + H2O = Cu(CH3COO)2*H2O + H2 =>
Cu + 2 CH3COOH + H2O = Cu(CH3COO)2*H2O + H2

NH4CN + CoCl2 = NH4Cl + Co(CN)2 =>
2 NH4CN + CoCl2 = 2 NH4Cl + Co(CN)2

H2SO3 + CaSO4 = CaSO3 + H2SO4 =>
H2SO3 + CaSO4 = CaSO3 + H2SO4

MgCO3 + H2O2 = MgO2 + H2CO3 =>
MgCO3 + H2O2 = MgO2 + H2CO3

(NH4)3VS4 + HCl = V2S5 + H2S + NH4Cl =>
2(NH4)3VS4 + 6 HCl = V2S5 + 3 H2S + 6 NH4Cl

CO2 + NH3 = OC(NH2)2 + H2O = =>
CO2 + 2 NH3 = OC(NH2)2 + H2O

C4H9OMgBr + H2O = Br2 + Mg(OH)2 + C4H9OH + H3O =>
2 C4H9OMgBr + 6 H2O = Br2 + 2 Mg(OH)2 + 2 C4H9OH + 2 H3O

AgC2H4O2 + KOH = KC2H4O2 + AgOH =>
AgC2H4O2 + KOH = KC2H4O2 + AgOH

H2OSO4 + Na2S = H2S + Na2SO4 =>
4 H2OSO4 + 5 Na2S = 4 H2S + 5 Na2SO4

HNO3 + Mg = Mg(NO3) + NH4NO3 + H2O =>
10 HNO3 + 8 Mg = 8 Mg(NO3) + NH4NO3 + 3 H2O

C1004H2008 + O2 = CO2 + H2O =>
C1004H2008 + 1506 O2 = 1004 CO2 + 1004 H2O

H + P = H3P =>
3 H + P = H3P

KOH + Br2 + C = KBr + H2O + CO =>
2 KOH + Br2 + C = 2 KBr + H2O + CO

C6H12O6 + H2SO4 = C + H2SO4*H2O =>
C6H12O6 + 6 H2SO4 = 6 C + 6 H2SO4*H2O

Mg + HNO3 = Mg(NO3)2 + HN4NO3 + H2O =>
10 Mg + 25 HNO3 = 10 Mg(NO3)2 + HN4NO3 + 12 H2O

ClCH2COOH + NaOH = CH2OHCOOH + NaCl =>
ClCH2COOH + NaOH = CH2OHCOOH + NaCl

MnO2 + Fe(SO4) + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 Fe(SO4) + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O

Hg2NO4 = HgO + N2 + O2 =>
2 Hg2NO4 = 4 HgO + N2 + 2 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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