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Chemische vergelijkingen in evenwicht op12/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgO + SiO2 = Mg2SiO4 =>
2 MgO + SiO2 = Mg2SiO4

K2CrO7 + CrCl2 + H2O = KOH + CrOHCl2 + Cr(OH)3 =>
K2CrO7 + 9 CrCl2 + 7 H2O = 2 KOH + 9 CrOHCl2 + Cr(OH)3

KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O

SO4{2-} + Ca{2+} = CaSO4 =>
SO4{2-} + Ca{2+} = CaSO4

NH4Cl + LiOH = NH3 + LiCl + H2O =>
NH4Cl + LiOH = NH3 + LiCl + H2O

KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O

NaOH + Al + H2O = NaAlO2 + H2 =>
2 NaOH + 2 Al + 2 H2O = 2 NaAlO2 + 3 H2

Al(NO)3 + Na(OH)2 = Al(OH)2 + Na(NO)3 =>
Al(NO)3 + Na(OH)2 = Al(OH)2 + Na(NO)3

Zn(OH)2 + CaSO4 = Ca(OH)2 + ZnSO4 =>
Zn(OH)2 + CaSO4 = Ca(OH)2 + ZnSO4

KCe + AgNO3 = AgCe + KNO3 =>
KCe + AgNO3 = AgCe + KNO3

KOH + Fe(NO3)3 = Fe(OH)3 + KNO3 =>
3 KOH + Fe(NO3)3 = Fe(OH)3 + 3 KNO3

CO3 + H2O = CO4 + H2 =>
CO3 + H2O = CO4 + H2

K2SO4 + HCl = KHSO4 + KCl =>
K2SO4 + HCl = KHSO4 + KCl

HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4 =>
2 HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4

Fe(OH)3 + CuCl2 = FeCl3 + Cu(OH)2 =>
2 Fe(OH)3 + 3 CuCl2 = 2 FeCl3 + 3 Cu(OH)2

Al2(CO3)3 + H2SO4 = Al2(SO4)3 + H2O + CO2 =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O + 3 CO2

(Mg5Al)(AlSi3)O10(OH)8 + SiO2 = Al2SiO5 + Mg3Si4O10(OH)2 + H2O =>
3(Mg5Al)(AlSi3)O10(OH)8 + 14 SiO2 = 3 Al2SiO5 + 5 Mg3Si4O10(OH)2 + 7 H2O

C4O4H4 + O2 = CO2 + H2O =>
C4O4H4 + 3 O2 = 4 CO2 + 2 H2O

NH3 + SO2 = NO + S + H2O =>
4 NH3 + 5 SO2 = 4 NO + 5 S + 6 H2O

KHSO3 + Na2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Na2SO4 =>
6 KHSO3 + 2 Na2Cr2O7 + 5 H2SO4 = 3 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 2 Na2SO4

K2CrO4 + Na2SO3 + KOH + H2O = Na2SO4 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 Na2SO3 + 2 KOH + 5 H2O = 3 Na2SO4 + 2 K3[Cr(OH)6]

F2 + H2O = HF + F2O =>
2 F2 + H2O = 2 HF + F2O

K + H2CrO4 = K2CrO4 + H2 =>
2 K + H2CrO4 = K2CrO4 + H2

FeS + Fe(NO3)3 = Fe(NO3)2 + Fe2S3 =>
3 FeS + 2 Fe(NO3)3 = 3 Fe(NO3)2 + Fe2S3

MnO4{-} + Cl{-} + H{+} = Mn{+2} + H2O + Cl2 =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{+2} + 8 H2O + 5 Cl2

NH3 + SO2 = N2 + S + H2O =>
4 NH3 + 3 SO2 = 2 N2 + 3 S + 6 H2O

NaOH + CH3CHOHCOOH = CH3CHOHCOONa + H2O =>
NaOH + CH3CHOHCOOH = CH3CHOHCOONa + H2O

Ti + K2CrO4 + H2SO4 = Ti(SO4)2 + K2SO4 + Cr2(SO4)2 + H2O =>
2 Ti + 2 K2CrO4 + 8 H2SO4 = 2 Ti(SO4)2 + 2 K2SO4 + Cr2(SO4)2 + 8 H2O

H3PO4(aq) + LiOH(aq) = LiH2PO4(aq) + H2O =>
H3PO4(aq) + LiOH(aq) = LiH2PO4(aq) + H2O

Fe2O3 + HCl = FeCl2 + H2O + FeO2 =>
Fe2O3 + 2 HCl = FeCl2 + H2O + FeO2

HOC6H4COOH + C4H6O3 = C9H8O4 =>
11 HOC6H4COOH + C4H6O3 = 9 C9H8O4

H2SO3 + ZnSO4 = ZnSO3 + H2SO4 =>
H2SO3 + ZnSO4 = ZnSO3 + H2SO4

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Mn2O3 + C = MnO + CO2 =>
2 Mn2O3 + C = 4 MnO + CO2

FeCl3 + HOH = Fe(OH)3 + HCl =>
FeCl3 + 3 HOH = Fe(OH)3 + 3 HCl

Tl2SO4 + H2S = Tl2S + H2SO4 =>
Tl2SO4 + H2S = Tl2S + H2SO4

F + BaB = FB + Ba =>
F + BaB = FB + Ba

NiCl2 + KCN = KCl2 + NiCN =>
NiCl2 + KCN = KCl2 + NiCN

AlO + HSO = AlSO + HO =>
AlO + HSO = AlSO + HO

Pb + (SO4)2 = PbSO4 =>
2 Pb + (SO4)2 = 2 PbSO4

MgSO4 + H2O = (MgOH)2SO4 + H2SO4 =>
2 MgSO4 + 2 H2O = (MgOH)2SO4 + H2SO4

Co(C2H3O2)3 + Na2CO3 = Co2(CO3)3 + NaC2H3O2 =>
2 Co(C2H3O2)3 + 3 Na2CO3 = Co2(CO3)3 + 6 NaC2H3O2

Cu(OH)2 + Na2S = CuNa2 + (OH)2 + S =>
Cu(OH)2 + Na2S = CuNa2 + (OH)2 + S

NiCl2 + KCN = KCl2 + NiCN =>
NiCl2 + KCN = KCl2 + NiCN

Hg + Te = HgTe =>
Hg + Te = HgTe

Cu(OH)2 + Na2S = CuNa2 + (OH)2 + S =>
Cu(OH)2 + Na2S = CuNa2 + (OH)2 + S

(C15H31COO)3C2H5 + O2 = CO2 + H2O =>
2(C15H31COO)3C2H5 + 143 O2 = 100 CO2 + 98 H2O

Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H

Cu(SO4) + HCl = H(SO4) + CuCl =>
Cu(SO4) + HCl = H(SO4) + CuCl

C6H5NO2 + Sn + HCl = C6H5NH2 + SnCl2 + H2O =>
C6H5NO2 + 3 Sn + 6 HCl = C6H5NH2 + 3 SnCl2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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