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H2O2 + 2 Co(OH)2 = 2 CoO(OH) + 2 H2O
H2SO4 + NaOH = H2O + NaO4HS =>
H2SO4 + NaOH = H2O + NaO4HS
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3
Cu + NH3 + H2O2 = [Cu(NH3)4]{2+} + OH{-} =>
Cu + 4 NH3 + H2O2 = [Cu(NH3)4]{2+} + 2 OH{-}
HNO2 + Mg(OH)2 = Mg(NO2)2 + HOH =>
2 HNO2 + Mg(OH)2 = Mg(NO2)2 + 2 HOH
CH3CN + O2 = CO2 + H2O + HCN =>
2 CH3CN + 3 O2 = 2 CO2 + 2 H2O + 2 HCN
C + Ag(NO3)3 = C(NO3)2 + Ag =>
3 C + 2 Ag(NO3)3 = 3 C(NO3)2 + 2 Ag
CaCO3 + Cu(OH)2 = Ca(OH)2 + CuCO3 =>
CaCO3 + Cu(OH)2 = Ca(OH)2 + CuCO3
KIO4 + KI + H2SO4 = I2 + H2O + K2SO4 =>
KIO4 + 7 KI + 4 H2SO4 = 4 I2 + 4 H2O + 4 K2SO4
CuC3H3 + H2SO4 = CuSO4 + SO2 + H2O + CO2 =>
2 CuC3H3 + 19 H2SO4 = 2 CuSO4 + 17 SO2 + 22 H2O + 6 CO2
Rb + Al + O = RbAlO =>
Rb + Al + O = RbAlO
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
KNF2 = FN + KF =>
KNF2 = FN + KF
Na2SO4 + Co2 = CoSO4 + Na =>
2 Na2SO4 + Co2 = 2 CoSO4 + 4 Na
C2OH6 + O2 = CO2 + H2O =>
C2OH6 + 3 O2 = 2 CO2 + 3 H2O
C2H6O + CrO3 + H2SO4 = C2H4O2 + Cr2(SO4)3 + H2O =>
3 C2H6O + 4 CrO3 + 6 H2SO4 = 3 C2H4O2 + 2 Cr2(SO4)3 + 9 H2O
Ca(NO3)2 + Na2CO3 + HCl = CaCl2 + NaNO3 + H2O + CO2 =>
Ca(NO3)2 + Na2CO3 + 2 HCl = CaCl2 + 2 NaNO3 + H2O + CO2
ZnS + HBr = ZnBr2H2S =>
ZnS + 2 HBr = ZnBr2H2S
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
K(aq) + HCl(aq) = KCl + H2 =>
2 K(aq) + 2 HCl(aq) = 2 KCl + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ti + HNO3 = H2TiO3 + NO2 + H2O =>
Ti + 4 HNO3 = H2TiO3 + 4 NO2 + H2O
Ca + S = CaS =>
Ca + S = CaS
BaO(H)2O = Ba(OH)2 =>
BaO(H)2O = Ba(OH)2
NaSO + BaCl = NaSOBaCl =>
NaSO + BaCl = NaSOBaCl
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
KMnO4 + HCl + H2S = MnCl2 + KCl2 + S + H2O =>
KMnO4 + 4 HCl + 2 H2S = MnCl2 + KCl2 + 2 S + 4 H2O
HClCH3COONa = CH3COOHNaCl =>
HClCH3COONa = CH3COOHNaCl
CuSO4 + Cr = CrSO4 + Cu =>
CuSO4 + Cr = CrSO4 + Cu
KCl(aq) + Na2CO3(aq) = K2CO3(s) + NaCl(aq) =>
2 KCl(aq) + Na2CO3(aq) = K2CO3(s) + 2 NaCl(aq)
CH3CH2COOH + Ca(OH)2 = C6H10CaO4 + H2O =>
2 CH3CH2COOH + Ca(OH)2 = C6H10CaO4 + 2 H2O
H3PO4 + S + HI = P2S3 + HIO3 + H2O =>
6 H3PO4 + 9 S + 5 HI = 3 P2S3 + 5 HIO3 + 9 H2O
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
PbO2 + HBr = PbBr2 + Br2 + H2O =>
PbO2 + 4 HBr = PbBr2 + Br2 + 2 H2O
ZnO + F2 = ZnOF =>
2 ZnO + F2 = 2 ZnOF
C6H6 + H2SO4 = HC6H5SO3 + H2O =>
C6H6 + H2SO4 = HC6H5SO3 + H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
FeC2O4*2H2O = CO2 + Fe2O3 + H2 + O2 =>
4 FeC2O4*2H2O = 8 CO2 + 2 Fe2O3 + 8 H2 + O2
LiOH + CO2 = H2O + Li2CO3 =>
2 LiOH + CO2 = H2O + Li2CO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
HI + C6H5NH2 = C6H5NH3I =>
HI + C6H5NH2 = C6H5NH3I
Ca + Zn = Ca2Zn2 =>
2 Ca + 2 Zn = Ca2Zn2
NaCl + Pb(C2H3O2)2 = NaC2H3O2 + PbCl2 =>
2 NaCl + Pb(C2H3O2)2 = 2 NaC2H3O2 + PbCl2
(NaHCO3) + MgSO4 = Na2SO4 + Mg(OH)2 + CO2 =>
2(NaHCO3) + MgSO4 = Na2SO4 + Mg(OH)2 + 2 CO2
NO2 = N2O4 =>
2 NO2 = N2O4
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Mg + H2O = H + MgO =>
Mg + H2O = 2 H + MgO
Fe + Cl = Fe2Cl3 =>
2 Fe + 3 Cl = Fe2Cl3
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