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2 Li(s) + 2 H2O(s) = 2 LiOH(aq) + H2(g)
Ag(NO3)2 + K2CrO4 = AgCrO4 + K2(NO3)2 =>
Ag(NO3)2 + K2CrO4 = AgCrO4 + K2(NO3)2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH3CH(CH3)COOH + H2O = CH3CO2 + H3O =>
CH3CH(CH3)COOH + 8 H2O = 2 CH3CO2 + 6 H3O
CHNaO3 + C2H4O2 = C2H3NaO2 + H2O + CO2 =>
CHNaO3 + C2H4O2 = C2H3NaO2 + H2O + CO2
U + Br = UBr6 =>
U + 6 Br = UBr6
Sr(OH)2 + HL = SrL2 + H2O =>
Sr(OH)2 + 2 HL = SrL2 + 2 H2O
K2S + I2 = KI + S =>
K2S + I2 = 2 KI + S
MnO(OH)2 + HClO4 = Mn(ClO4)4 + H2O =>
MnO(OH)2 + 4 HClO4 = Mn(ClO4)4 + 3 H2O
Rb + RbNO3 = Rb2O + N211 =>
1055 Rb + 211 RbNO3 = 633 Rb2O + N211
I2 + KI = I2KI =>
I2 + KI = I2KI
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
C6H5CCH3CH3CH3 + KMnO4 = C6H5COOK + MnO2 + H2O + KOH =>
7 C6H5CCH3CH3CH3 + 26 KMnO4 = 10 C6H5COOK + 26 MnO2 + 16 H2O + 16 KOH
CoCl2 + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH4OH + H2O2 = 2(Co(NH3)6)Cl3 + 12 H2O
Ca3P2 + HCl = CaCl2 + PH3 =>
Ca3P2 + 6 HCl = 3 CaCl2 + 2 PH3
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CHOH + Cu(OH)2 = CHOOH + Cu2O + H2O =>
CHOH + 2 Cu(OH)2 = CHOOH + Cu2O + 2 H2O
CH3CHBrCH2CH3 + NaOH = CH3CHCHCH3 + NaBr + H2O =>
CH3CHBrCH2CH3 + NaOH = CH3CHCHCH3 + NaBr + H2O
Ca(OH) + HCl = HOHCaCl =>
Ca(OH) + HCl = HOHCaCl
H2S = H2 + S =>
H2S = H2 + S
Cu(NH3)4 + OH = CuOH + NH3 =>
Cu(NH3)4 + OH = CuOH + 4 NH3
C2H3OCl + O2 = CO2 + H2O + HCl =>
C2H3OCl + 2 O2 = 2 CO2 + H2O + HCl
Mg(OH)2 + H2Cr2O7 = MgCrO4 + H2O =>
2 Mg(OH)2 + H2Cr2O7 = 2 MgCrO4 + 3 H2O
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
Pb(CH3COO)2 + KCl = PbCl2 + K(CH3COO) =>
Pb(CH3COO)2 + 2 KCl = PbCl2 + 2 K(CH3COO)
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
(NH2)2CO + O2 = CO2 + N2 + H2O =>
2(NH2)2CO + 3 O2 = 2 CO2 + 2 N2 + 4 H2O
Cr + Fe(NO3)3 = Fe + Cr(NO3)2 =>
3 Cr + 2 Fe(NO3)3 = 2 Fe + 3 Cr(NO3)2
H2O + I2O = I2 + HIO4 =>
H2O + 7 I2O = 6 I2 + 2 HIO4
PbS + Na2SO9 = Pb + Na2S + SO2 =>
9 PbS + 2 Na2SO9 = 9 Pb + 2 Na2S + 9 SO2
Li3N + NH4NO3 = (NH4)3N + LiNO3 =>
Li3N + 3 NH4NO3 = (NH4)3N + 3 LiNO3
Pb3(OH)2(CO3)2 = Pb3O(CO3)2 + H2O =>
Pb3(OH)2(CO3)2 = Pb3O(CO3)2 + H2O
K2O = K + O2 =>
2 K2O = 4 K + O2
C2H5OH + HNO3 = CO2 + H2O + NO =>
C2H5OH + 4 HNO3 = 2 CO2 + 5 H2O + 4 NO
H3O{+} + OH{-} = H2O =>
H3O{+} + OH{-} = 2 H2O
KHCO3 + Ca(OH)2 = KOH + CaCO3 + H2O =>
KHCO3 + Ca(OH)2 = KOH + CaCO3 + H2O
Ti2(SO4)3 + KMnO4 + H2O = TiOSO4 + K2SO4 + MnO2 + H2SO4 =>
3 Ti2(SO4)3 + 2 KMnO4 + 2 H2O = 6 TiOSO4 + K2SO4 + 2 MnO2 + 2 H2SO4
H2S(g) + O2(g) = S8(s) + H2O(g) =>
8 H2S(g) + 4 O2(g) = S8(s) + 8 H2O(g)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
AgNO3 + HCl + NH4OH = AgCl + H2O + NONH4 =>
AgNO3 + HCl + 3 NH4OH = AgCl + 4 H2O + 2 NONH4
CsF + Ga = GaF3 + Cs =>
3 CsF + Ga = GaF3 + 3 Cs
Al(s) + MgO(s) = Al2O3(s) + Mg(s) =>
2 Al(s) + 3 MgO(s) = Al2O3(s) + 3 Mg(s)
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
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