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Mg + Cu2CO3 = MgCO3 + 2 Cu
C6H6O2 + OH = CO2 + H2O =>
C6H6O2 + 26 OH = 6 CO2 + 16 H2O
CaNO3 + NaCl = CaCl + NaNO3 =>
CaNO3 + NaCl = CaCl + NaNO3
Na2S4O6 + Mg + HCl = MgCl2 + Na2SO4 + MgS + H2O =>
Na2S4O6 + 5 Mg + 4 HCl = 2 MgCl2 + Na2SO4 + 3 MgS + 2 H2O
C5H10Cl2 + NaOH = NaCl + H2O + C5H10O =>
C5H10Cl2 + 2 NaOH = 2 NaCl + H2O + C5H10O
Cl2(g) + SiO2(s) + C(s) = SiCl4(l) + CO(g) =>
2 Cl2(g) + SiO2(s) + 2 C(s) = SiCl4(l) + 2 CO(g)
K2S + HCI = KCI + H2S =>
K2S + 2 HCI = 2 KCI + H2S
Ca(OH)2(s) + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2(s) + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH3 + BaCl2 + H2O = NH3Cl + BaOH2 =>
2 NH3 + BaCl2 + H2O = 2 NH3Cl + BaOH2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
NH4OH + Fe = NH4Fe + OH =>
NH4OH + Fe = NH4Fe + OH
Mn(OH)7 + HI = MnI7 + H2O =>
Mn(OH)7 + 7 HI = MnI7 + 7 H2O
H2O2 + SO32{-} = SO42{-} + H2O =>
10 H2O2 + SO32{-} = SO42{-} + 10 H2O
Pb(OH)2 + NH3 = PbNH3 + OH =>
Pb(OH)2 + NH3 = PbNH3 + 2 OH
Na2CO3 + ClO2 = Na2ClO3 + CO2 =>
Na2CO3 + ClO2 = Na2ClO3 + CO2
Fe2 + O3 + H2O = Fe2O3*3H2O =>
Fe2 + O3 + 3 H2O = Fe2O3*3H2O
C2H2OH(l) + O2 = CO2(g) + H2O(g) =>
4 C2H2OH(l) + 9 O2 = 8 CO2(g) + 6 H2O(g)
HCl + CaCO3 = CO2 + HClCaO =>
HCl + CaCO3 = CO2 + HClCaO
SrF2 + Cl = SrCl2 + F =>
SrF2 + 2 Cl = SrCl2 + 2 F
Sr(NO3)2 + Na(OH) = Sr(OH)2 + NaNO3 =>
Sr(NO3)2 + 2 Na(OH) = Sr(OH)2 + 2 NaNO3
Cd + Ag(NO3) = Cd(NO3) + Ag =>
Cd + Ag(NO3) = Cd(NO3) + Ag
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
Zn{2+} + F{-} = ZnF2 =>
Zn{2+} + 2 F{-} = ZnF2
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
Ba(SO4) + MgCl2 = BaCl2 + Mg(SO4) =>
Ba(SO4) + MgCl2 = BaCl2 + Mg(SO4)
Fe2 + O3 + H2O = Fe2O3*3H2O =>
Fe2 + O3 + 3 H2O = Fe2O3*3H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
SiCl4 = Cl2 + Si =>
SiCl4 = 2 Cl2 + Si
Ca(NO3)2 + Li3N = LiNO3 + Ca3N2 =>
3 Ca(NO3)2 + 2 Li3N = 6 LiNO3 + Ca3N2
Na2HPO3 + HCl = NaCl + NaH2PO3 =>
Na2HPO3 + HCl = NaCl + NaH2PO3
K2MnO4 + H2C2O4 = K2C2O4 + H2MnO4 =>
K2MnO4 + H2C2O4 = K2C2O4 + H2MnO4
(Mg(s)) + (O2(g)) = (MgO(s)) =>
2(Mg(s)) + (O2(g)) = 2(MgO(s))
C8H7NO3 + Sn + HCl + NaOH = C8H9NO + SnO2 + NaCl =>
2 C8H7NO3 + 3 Sn + 2 HCl + 2 NaOH = 2 C8H9NO + 3 SnO2 + 2 NaCl
Mg + Ag(NO3)2 = Ag + MgNO3 =>
2 Mg + Ag(NO3)2 = Ag + 2 MgNO3
CH3COOH + NaOH = CH3OH + NaCOOH =>
CH3COOH + NaOH = CH3OH + NaCOOH
NH4Cl + Fe(OH)3 = NH3 + H2O + FeCl3 =>
3 NH4Cl + Fe(OH)3 = 3 NH3 + 3 H2O + FeCl3
NH3 + O2 + CH = HCN + H2O =>
4 NH3 + 3 O2 + 4 CH = 4 HCN + 6 H2O
ZnSO3(s) + HBr(aq) = ZnBr2 + H2O + SO2 =>
ZnSO3(s) + 2 HBr(aq) = ZnBr2 + H2O + SO2
N2 + H2SO4 = NO2 + H2SO3 =>
N2 + 4 H2SO4 = 2 NO2 + 4 H2SO3
Mg(CH3COO)2 + (NH4)2S = MgS + C2H7NO2 =>
Mg(CH3COO)2 + (NH4)2S = MgS + 2 C2H7NO2
Br{-} + HOCl = HOBr + Cl{-} =>
Br{-} + HOCl = HOBr + Cl{-}
LiOH(aq) + HCN(aq) = LiCN + H2O =>
LiOH(aq) + HCN(aq) = LiCN + H2O
HCOOH + Ba(OH)2 = HCOO + H2O + Ba =>
2 HCOOH + Ba(OH)2 = 2 HCOO + 2 H2O + Ba
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
C2H3O2H + KOH = C2H3O2K + H2O =>
C2H3O2H + KOH = C2H3O2K + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Zn + H3PO4 = H2 + Zn3(PO4)2 =>
3 Zn + 2 H3PO4 = 3 H2 + Zn3(PO4)2
Li2SO4 + HBr = LiBr + H2SO4 =>
Li2SO4 + 2 HBr = 2 LiBr + H2SO4
H2SO4 + B(OH) = B2(SO4) + H2O =>
H2SO4 + 2 B(OH) = B2(SO4) + 2 H2O
CH3CH2I + CH3CH2ONa = CH3CH2Na + CH3CH2OI =>
CH3CH2I + CH3CH2ONa = CH3CH2Na + CH3CH2OI
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