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CaCO3 = CaO + CO2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
NaCl + BeF2 = BeCl2 + NaF =>
2 NaCl + BeF2 = BeCl2 + 2 NaF
KNO3 + NaOH = KOH + NaNO3 =>
KNO3 + NaOH = KOH + NaNO3
(NH4)2S + O2 = NH3 + S + H2O =>
2(NH4)2S + O2 = 4 NH3 + 2 S + 2 H2O
Al2O3 + Cu(OH)2 = Al(OH)3 + CuO =>
Al2O3 + 3 Cu(OH)2 = 2 Al(OH)3 + 3 CuO
(NH4)3*PO4 + Ba(OH)2 = Ba3*(PO4)2 + NH4*OH =>
2(NH4)3*PO4 + 3 Ba(OH)2 = Ba3*(PO4)2 + 6 NH4*OH
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ge + O2 = GeO2 =>
Ge + O2 = GeO2
C4H6O6 + NaOH = NaC4H5O6 + H2O =>
C4H6O6 + NaOH = NaC4H5O6 + H2O
C4H10NO6P + H2O = C4H9NO3 + H3PO4 =>
C4H10NO6P + H2O = C4H9NO3 + H3PO4
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Li + AuCl3 = LiCl + Au =>
3 Li + AuCl3 = 3 LiCl + Au
S + CO = SO2 + C2 =>
S + 2 CO = SO2 + C2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + HSO4 = H2 + MgSO4 =>
2 Mg + 2 HSO4 = H2 + 2 MgSO4
MnO2 + Sn(OH)4 = Mn(OH)2 + Sn(O2)2 =>
2 MnO2 + Sn(OH)4 = 2 Mn(OH)2 + Sn(O2)2
Cd(NO3)2 + EDTA({-}4) = Cd(EDTA)({-}2) + NO3 =>
Cd(NO3)2 + EDTA({-}4) = Cd(EDTA)({-}2) + 2 NO3
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH2OH + O2 = NO + H2O =>
4 NH2OH + 3 O2 = 4 NO + 6 H2O
NO2CO3 + CuSO4 = NO2SO4 + CuCO3 =>
NO2CO3 + CuSO4 = NO2SO4 + CuCO3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K + F2 = KF =>
2 K + F2 = 2 KF
KMnO4 + Al + H2SO4 = K2SO4 + Al2(SO4)3 + MnSO4 + H2O =>
6 KMnO4 + 10 Al + 24 H2SO4 = 3 K2SO4 + 5 Al2(SO4)3 + 6 MnSO4 + 24 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
Fe2(SO4)3 + Na2CO3 + H2O = Fe(OH)3 + CO2 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 3 Na2SO4
Cl2 + HI = HCl2 + I =>
Cl2 + HI = HCl2 + I
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
I2 + K2SnO2 + KOH = K2SnO3 + KI + H2O =>
I2 + K2SnO2 + 2 KOH = K2SnO3 + 2 KI + H2O
AgF + HI = AgI + HF =>
AgF + HI = AgI + HF
HS + H2O = H2S + OH =>
HS + H2O = H2S + OH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H4(lg) + O2(g) = CO2(g) + H2O(g) =>
C2H4(lg) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C2H6 + O2 = C2H5OOH =>
C2H6 + O2 = C2H5OOH
Ge + O2 = GeO2 =>
Ge + O2 = GeO2
AlCl3 + CH3COONa + H2O = Al(OH)(CH3COO)2 + HCl + NaOH =>
AlCl3 + 2 CH3COONa + 3 H2O = Al(OH)(CH3COO)2 + 3 HCl + 2 NaOH
C6H12O6 + NO3{-} = CO2 + H2O + N2 + OH{-} =>
5 C6H12O6 + 24 NO3{-} = 30 CO2 + 18 H2O + 12 N2 + 24 OH{-}
Cu2O + O2 + CO2 + H2O = Cu3(CO3)2(OH)2 =>
6 Cu2O + 3 O2 + 8 CO2 + 4 H2O = 4 Cu3(CO3)2(OH)2
Ca(H2PO4)2 = Ca3(PO4)2 + H3PO4 =>
3 Ca(H2PO4)2 = Ca3(PO4)2 + 4 H3PO4
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Cr2(SO)4 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO)4 + 14 H2O2 + 12 NaOH = 2 Na2CrO4 + 4 Na2SO4 + 20 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Yb2O3 + In2O3 + Nb2O5 = Yb2InNbO7 =>
2 Yb2O3 + In2O3 + Nb2O5 = 2 Yb2InNbO7
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