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Si + CI = SiCI
CaSO4 + Cl2 = CaCl2 + SO4 =>
CaSO4 + Cl2 = CaCl2 + SO4
C6H12 = C18H36 =>
3 C6H12 = C18H36
C8H5KO4 + H2O = C8H5KO4H2O =>
C8H5KO4 + H2O = C8H5KO4H2O
Cu2O + O2 = Cu2O3 =>
Cu2O + O2 = Cu2O3
Zn + Na2SO4 + H2O = ZnSO4 + NaOH + H2 =>
Zn + Na2SO4 + 2 H2O = ZnSO4 + 2 NaOH + H2
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
H2SO4NaOH = NaHSO4H2O =>
H2SO4NaOH = NaHSO4H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
I2 + Na2S2O3*5H2O = NaI + NaS4O6 + H2O =>
3 I2 + 4 Na2S2O3*5H2O = 6 NaI + 2 NaS4O6 + 20 H2O
NO2 + Na2S4 = Na2S4O4 + N2 =>
2 NO2 + Na2S4 = Na2S4O4 + N2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
Ca(OH) + HClO4 = H2O + CaClO4 =>
Ca(OH) + HClO4 = H2O + CaClO4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NaI(aq) + Hg(C2H3O2)2(aq) = HgI2(s) + NaC2H3O2(aq) =>
2 NaI(aq) + Hg(C2H3O2)2(aq) = HgI2(s) + 2 NaC2H3O2(aq)
C + O2 = CO2 =>
C + O2 = CO2
Na2S + ZnSO4 = S(SO4) + Na2Zn =>
Na2S + ZnSO4 = S(SO4) + Na2Zn
Fe2O3 + KCN + HCl = K3[Fe(CN)6] + KCl + H2O =>
Fe2O3 + 12 KCN + 6 HCl = 2 K3[Fe(CN)6] + 6 KCl + 3 H2O
SO2 + K2CrO4 + KOH = K2SO4 + KCrO2 + H2O =>
3 SO2 + 2 K2CrO4 + 4 KOH = 3 K2SO4 + 2 KCrO2 + 2 H2O
H2S2O7 + HCl = HSO3Cl + H2O =>
H2S2O7 + 2 HCl = 2 HSO3Cl + H2O
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
Pb(NO3)2(aq) + AgNO3(aq) = PbNO3(s) + Ag(NO3)2(aq) =>
Pb(NO3)2(aq) + AgNO3(aq) = PbNO3(s) + Ag(NO3)2(aq)
Cl3CCH(OH)2 = Cl3CCHO + H2O =>
Cl3CCH(OH)2 = Cl3CCHO + H2O
BaCl2 = Cl + Ba2 =>
2 BaCl2 = 4 Cl + Ba2
C2H4 + O = H2O + CO2 =>
C2H4 + 6 O = 2 H2O + 2 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCO3 + NaCl = FeCl2 + Na2CO3 =>
FeCO3 + 2 NaCl = FeCl2 + Na2CO3
CaO + Li2O = CaLi + O =>
2 CaO + Li2O = 2 CaLi + 3 O
calciumchloride = chlorine + calcium =>
CaCl2 = Cl2 + Ca
Ca + HSiO3 = CaSiO3 + H2 =>
2 Ca + 2 HSiO3 = 2 CaSiO3 + H2
Ca4H2 = Ca + H4 =>
2 Ca4H2 = 8 Ca + H4
Nb + HNO3 + HF = HNbF6 + NO2 + H2O =>
Nb + 5 HNO3 + 6 HF = HNbF6 + 5 NO2 + 5 H2O
Fe(NO3)2 + NaOH = FeOH + Na(NO3)2 =>
Fe(NO3)2 + NaOH = FeOH + Na(NO3)2
MnI2(s) = Mn(s) + I2(s) =>
MnI2(s) = Mn(s) + I2(s)
Al2(SiO3)3 + Cu3(AsO4)5 = AlAsO4 + Cu2(SiO3)5 =>
5 Al2(SiO3)3 + 2 Cu3(AsO4)5 = 10 AlAsO4 + 3 Cu2(SiO3)5
KMnO4 + HNO2 = Mn(NO3)2 + KNO3 + KNO2 + H2O =>
2 KMnO4 + 6 HNO2 = 2 Mn(NO3)2 + KNO3 + KNO2 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO(g) + H2(g) = C8H18(i) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(i) + 8 H2O
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
K2Cr2O7 + H2SO4 + NH4NO3 = Cr2(SO4)3 + H2O + K2SO4 + KNO3 =>
4 K2Cr2O7 + 13 H2SO4 + 3 NH4NO3 = 4 Cr2(SO4)3 + 19 H2O + K2SO4 + 6 KNO3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
H2CO3 + KOH = HOH + K2CO3 =>
H2CO3 + 2 KOH = 2 HOH + K2CO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
NaBH4(s) + I2(s) = B2H6(g) + NaI(s) + H2(g) =>
2 NaBH4(s) + I2(s) = B2H6(g) + 2 NaI(s) + H2(g)
NaI + H2O = I2 + Na2O + H =>
2 NaI + H2O = I2 + Na2O + 2 H
HNO2 + CH3OH = CH3NO2 + H2O =>
HNO2 + CH3OH = CH3NO2 + H2O
Cu(NO3)2 + NaHCO3 = CO2 + H2O + Cu2(OH)2CO3 + NaNO3 =>
2 Cu(NO3)2 + 4 NaHCO3 = 3 CO2 + H2O + Cu2(OH)2CO3 + 4 NaNO3
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