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2 Li + 2 C2H6O = 2 C2H5OLi + H2
MnO4 + S = Mn + SO4 =>
MnO4 + S = Mn + SO4
H3AsO4 + H2O = H3O + H2AsO4 =>
H3AsO4 + H2O = H3O + H2AsO4
NaCl(s) + H2SO4 = HCl(g) + Na2SO4(aq) =>
2 NaCl(s) + H2SO4 = 2 HCl(g) + Na2SO4(aq)
Bi + H2S = BiS + H2 =>
Bi + H2S = BiS + H2
Na2Co3(aq) + FeCl2(aq) = FeCo3(s) + NaCl(aq) =>
Na2Co3(aq) + FeCl2(aq) = FeCo3(s) + 2 NaCl(aq)
Sb2O5 + KOH + H2O = K[Sb(OH)6] =>
Sb2O5 + 2 KOH + 5 H2O = 2 K[Sb(OH)6]
Fe2 + S8 = FeS =>
4 Fe2 + S8 = 8 FeS
C6H8O6 + I3{-} = C6H6O6 + I{-} + H{+} =>
C6H8O6 + I3{-} = C6H6O6 + 3 I{-} + 2 H{+}
(NH4)2SO4(aq) + Ba(OH)2(aq) = NH4OH(aq) + BaSO4(s) =>
(NH4)2SO4(aq) + Ba(OH)2(aq) = 2 NH4OH(aq) + BaSO4(s)
Li2CO3 + Fe2O3 + H3PO4 + C6H12O6 = LiFePO4 + H2O + CO2 =>
12 Li2CO3 + 12 Fe2O3 + 24 H3PO4 + C6H12O6 = 24 LiFePO4 + 42 H2O + 18 CO2
NaBrO3 + SO2 + H2O = Br2 + Na2SO4 + H2SO4 =>
2 NaBrO3 + 5 SO2 + 4 H2O = Br2 + Na2SO4 + 4 H2SO4
CaHPO4 + HCl = Ca(H2PO4)2 + CaCl2 =>
2 CaHPO4 + 2 HCl = Ca(H2PO4)2 + CaCl2
K(s) + Br(l) = KBr(s) =>
K(s) + Br(l) = KBr(s)
NO + N = N2O =>
NO + N = N2O
TiCl3 + O2 + H2O = [TiO]Cl2 + HCl =>
4 TiCl3 + O2 + 2 H2O = 4[TiO]Cl2 + 4 HCl
Fe + NH4CNS = Fe(CNS)3 + NH4 =>
Fe + 3 NH4CNS = Fe(CNS)3 + 3 NH4
(NH4)2SO4 + Na(OH) = NH3 + Na2(SO4) + H2O =>
(NH4)2SO4 + 2 Na(OH) = 2 NH3 + Na2(SO4) + 2 H2O
KO3 + Cl = KClO3 =>
KO3 + Cl = KClO3
I{-} + S = S{-2} + I2 =>
2 I{-} + S = S{-2} + I2
C6H12O6 + SO4 = CO2 + H2S + H2O =>
5 C6H12O6 + 12 SO4 = 30 CO2 + 12 H2S + 18 H2O
Al(s) + NaOH(aq) + H2O = NaAl(OH)4(aq) + H2 =>
2 Al(s) + 2 NaOH(aq) + 6 H2O = 2 NaAl(OH)4(aq) + 3 H2
Na + Cu2SO4 = Na2SO4 + Cu2 =>
2 Na + Cu2SO4 = Na2SO4 + Cu2
BaF2 + Na2SO4 = BaSO4 + Na2F2 =>
BaF2 + Na2SO4 = BaSO4 + Na2F2
Ti + Al = TiAl =>
Ti + Al = TiAl
SbH3 = Sb + H =>
SbH3 = Sb + 3 H
Ba(NO3)2 + H2S = Ba2S2 + HNO3 =>
2 Ba(NO3)2 + 2 H2S = Ba2S2 + 4 HNO3
CO + Na2O = Na + CO2 =>
CO + Na2O = 2 Na + CO2
Cu(OH)2(aq)(heat) = CuO(s) + H2O(g) =>
Cu(OH)2(aq)(heat) = CuO(s) + H2O(g)
Hg + FeSO4 = Hg(SO4)2 + Fe =>
Hg + 2 FeSO4 = Hg(SO4)2 + 2 Fe
C2H6O1 + O2 = C1O2 + H2O1 =>
C2H6O1 + 3 O2 = 2 C1O2 + 3 H2O1
Ca + Ca(NO3)2 = CaO + NO2 =>
Ca + Ca(NO3)2 = 2 CaO + 2 NO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NH4(OH) + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4(OH) + H3PO4 = (NH4)3PO4 + 3 H2O
K2[HgI4] + KOH + NH4Cl = [Hg2N]I + KCl + KI + H2O =>
2 K2[HgI4] + 4 KOH + NH4Cl = [Hg2N]I + KCl + 7 KI + 4 H2O
NaHCO3 + NaClO = Na2CO3 + HClO =>
NaHCO3 + NaClO = Na2CO3 + HClO
NiO2 = Ni + O2 =>
NiO2 = Ni + O2
CS + O = CO2 + SO2 =>
CS + 4 O = CO2 + SO2
H3AsO4 + H2 = AsH3 + H2O =>
H3AsO4 + 4 H2 = AsH3 + 4 H2O
Mn(OH)2 + CO2 = Mn(CO3) + H2O =>
Mn(OH)2 + CO2 = Mn(CO3) + H2O
NH4Cl + Sn(OH)4 = NH4(OH) + SnCl4 =>
4 NH4Cl + Sn(OH)4 = 4 NH4(OH) + SnCl4
HgCl2 + Fe = FeCl2 + Hg =>
HgCl2 + Fe = FeCl2 + Hg
CuS + HNO2 = CuNO3 + H2O + NO + S =>
CuS + 4 HNO2 = CuNO3 + 2 H2O + 3 NO + S
Al + HCl(aq) = AlCl3(aq) + H2 =>
2 Al + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2
SF6 + O2 = SO2 + F =>
SF6 + O2 = SO2 + 6 F
Fe + H3 = FeH3 =>
Fe + H3 = FeH3
Rb2O + P2O5 = Rb3PO4 =>
3 Rb2O + P2O5 = 2 Rb3PO4
B(OH)3 + Na2CO3 + H2O = Na2B4O7*10H2O + CO2 =>
4 B(OH)3 + Na2CO3 + 4 H2O = Na2B4O7*10H2O + CO2
Pb(OH)2 + HCl(aq) = H2O(l) + PbCl2 =>
Pb(OH)2 + 2 HCl(aq) = 2 H2O(l) + PbCl2
FeO + NaOH + H2O = Na2[Fe(OH)4] =>
FeO + 2 NaOH + H2O = Na2[Fe(OH)4]
Breng de vergelijking van een chemische reactie in evenwicht
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