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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
K + Li2O = K2O + Li =>
2 K + Li2O = K2O + 2 Li

Mn(NO3)2 + NaBr = MnBr + (NO3)2Na =>
Mn(NO3)2 + NaBr = MnBr + (NO3)2Na

Rb + HOH = Rb(OH) + H2 =>
2 Rb + 2 HOH = 2 Rb(OH) + H2

MgCl2 + Na2CO3 = Mg2CO3 + Cl2Na =>
2 MgCl2 + Na2CO3 = Mg2CO3 + 2 Cl2Na

Mg(OH)2CO2 = MgCO3H2O =>
Mg(OH)2CO2 = MgCO3H2O

PbCO3 + HCl = Pb + CO2 + Cl + H2O =>
PbCO3 + 2 HCl = Pb + CO2 + 2 Cl + H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

MgTe + HBrO2 = MgBr + HTeO2 =>
MgTe + HBrO2 = MgBr + HTeO2

NaCl + AgNO3 + HNO3 = Na(NO3)2 + AgCl + H2 =>
2 NaCl + 2 AgNO3 + 2 HNO3 = 2 Na(NO3)2 + 2 AgCl + H2

Zn + KOH + H2O = KZnO2 + H2 =>
2 Zn + 2 KOH + 2 H2O = 2 KZnO2 + 3 H2

Na3N + Ca = Ca3N + Na =>
Na3N + 3 Ca = Ca3N + 3 Na

[Cd(NH3)4]OH2 + NaOH = Na2Cd(OH)2 + NH3 + H2O =>
[Cd(NH3)4]OH2 + 2 NaOH = Na2Cd(OH)2 + 4 NH3 + H2O

C3H6O2 + Mg = C6H10MgO4 + H =>
2 C3H6O2 + Mg = C6H10MgO4 + 2 H

FeCl3 + KI = KCl + FeCl + I2 =>
FeCl3 + 2 KI = 2 KCl + FeCl + I2

CH4 + Br2 + H2O = CHO + HBr =>
2 CH4 + 5 Br2 + 2 H2O = 2 CHO + 10 HBr

TiO2(s) + C(s) + Cl2(g) = TiCl4(g) + CO(g) =>
TiO2(s) + 2 C(s) + 2 Cl2(g) = TiCl4(g) + 2 CO(g)

K + HSCN = H + KSCN =>
K + HSCN = H + KSCN

Ca3(PO)4 + SiO2 + C = CaSiO3 + P4 + CO =>
Ca3(PO)4 + 3 SiO2 + C = 3 CaSiO3 + P4 + CO

H2O + CO2 + Na2O = NaHCO3 =>
H2O + 2 CO2 + Na2O = 2 NaHCO3

Mn2O7 + C2H5OH = Mn(OH)2 + CO2 + H2O =>
6 Mn2O7 + 5 C2H5OH = 12 Mn(OH)2 + 10 CO2 + 3 H2O

KIO3 + Cl2 + KOH = KIO4 + KCl + H2O =>
KIO3 + Cl2 + 2 KOH = KIO4 + 2 KCl + H2O

Fe(OH)3 + Al2O3 = Fe2O3 + Al(OH)3 =>
2 Fe(OH)3 + Al2O3 = Fe2O3 + 2 Al(OH)3

C6H8O6 + MgCO3 = C12H14O12Mg + H2O + CO2 =>
2 C6H8O6 + MgCO3 = C12H14O12Mg + H2O + CO2

Al(s) + I2(s) = Al2I6(s) =>
2 Al(s) + 3 I2(s) = Al2I6(s)

H2C2O4 + KMnO4 + KOH = CO2 + K2MnO4 + H2O =>
H2C2O4 + 2 KMnO4 + 2 KOH = 2 CO2 + 2 K2MnO4 + 2 H2O

AlBr3 + KCrO4 + H2SO4 = Al2(SO4)3 + Br2 + K2SO4 + Cr2(SO4)3 + H2O =>
8 AlBr3 + 6 KCrO4 + 24 H2SO4 = 4 Al2(SO4)3 + 12 Br2 + 3 K2SO4 + 3 Cr2(SO4)3 + 24 H2O

Ga(NO3)3 = Ga2O3 + N2O5 =>
2 Ga(NO3)3 = Ga2O3 + 3 N2O5

Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)

H2C2O4 + Mg(OH)2 = MgC2O4 + H2O =>
H2C2O4 + Mg(OH)2 = MgC2O4 + 2 H2O

SeCl6 + O = SeO + Cl =>
SeCl6 + O = SeO + 6 Cl

C7H6O3 + NH4OH = C7H5O3NH4 + H2O =>
C7H6O3 + NH4OH = C7H5O3NH4 + H2O

CuCl2 + NaHCO3 = NaCl + HCl + CuCO3 =>
CuCl2 + NaHCO3 = NaCl + HCl + CuCO3

PbS + PbSO4 = Pb + SO2 =>
PbS + PbSO4 = 2 Pb + 2 SO2

KNO3 + C = K4CO3 + CO + N2 =>
4 KNO3 + 10 C = K4CO3 + 9 CO + 2 N2

Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3

Al + H(SO4) = Al2(SO4)3 + H2 =>
4 Al + 6 H(SO4) = 2 Al2(SO4)3 + 3 H2

NaHCO3 + Cl2 = NaCl + NaOCl + CO2 + H2O =>
2 NaHCO3 + Cl2 = NaCl + NaOCl + 2 CO2 + H2O

AlCl + NaOH = Al(OH) + NaCl =>
AlCl + NaOH = Al(OH) + NaCl

Ca(HCO3)2 + NaOH = CaCO3 + NaHCO3 + H2O =>
Ca(HCO3)2 + NaOH = CaCO3 + NaHCO3 + H2O

CO2 + H2S = C6H12O6 + H2O + S8 =>
12 CO2 + 24 H2S = 2 C6H12O6 + 12 H2O + 3 S8

HNO3 + BaOH = H2O + Ba(NO3) =>
HNO3 + BaOH = H2O + Ba(NO3)

Li2CO3 + Nb2O5 = LiNbO3 + CO2 =>
Li2CO3 + Nb2O5 = 2 LiNbO3 + CO2

Zn + HgO + H2O = Hg + Zn(OH)2 =>
Zn + HgO + H2O = Hg + Zn(OH)2

Zn(OH)2 + H(NO3) = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 H(NO3) = Zn(NO3)2 + 2 H2O

C2HCl3O2 + H2O = H3O + C2Cl3O2 =>
C2HCl3O2 + H2O = H3O + C2Cl3O2

NaOH + Cu2(SO4)2 = Na2(SO4) + Cu(OH)2 =>
4 NaOH + Cu2(SO4)2 = 2 Na2(SO4) + 2 Cu(OH)2

Li(s) + Fe(NO3)3(aq) = Li(NO3)3(aq) + Fe =>
Li(s) + Fe(NO3)3(aq) = Li(NO3)3(aq) + Fe

Al + H2SO4(aq) = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4(aq) = Al2(SO4)3 + 3 H2

CH3Cl + CH4 = C2H6 + HCl =>
CH3Cl + CH4 = C2H6 + HCl

C16H34 = C4H10 + C4H8 =>
C16H34 = C4H10 + 3 C4H8

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Breng de vergelijking van een chemische reactie in evenwicht
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