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UO2 + 4 HF = UF4 + 2 H2O
Al2O3 + KOH = K3AlO3 + H2O =>
Al2O3 + 6 KOH = 2 K3AlO3 + 3 H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
CrO4{2-} + HSnO2{-} + H2O = CrO2{-} + HSnO3{-} + OH{-} =>
2 CrO4{2-} + 3 HSnO2{-} + H2O = 2 CrO2{-} + 3 HSnO3{-} + 2 OH{-}
Ge + O2 = GeO3 =>
2 Ge + 3 O2 = 2 GeO3
Ca3(C6H5O7)2 + Na3PO4 = Na3C6H5O7 + Ca3(PO4)2 =>
Ca3(C6H5O7)2 + 2 Na3PO4 = 2 Na3C6H5O7 + Ca3(PO4)2
Mg + HC2H3O2 = MgC2H2O2 + H2 =>
Mg + HC2H3O2 = MgC2H2O2 + H2
CH3CH(Br)COOH + KOH = CH3CH(OH)COOK + KBr + H2O =>
CH3CH(Br)COOH + 2 KOH = CH3CH(OH)COOK + KBr + H2O
KI + H3PO4 = KPO4 + IH3 =>
KI + H3PO4 = KPO4 + IH3
Co + No3 = Co(No3)2 =>
Co + 2 No3 = Co(No3)2
CrO4{2-} + N2O + H{+} = Cr{3+} + NO + H2O =>
2 CrO4{2-} + 3 N2O + 10 H{+} = 2 Cr{3+} + 6 NO + 5 H2O
LiAlH4 + ZnCl2 = ZnH2 + AlCl3 + LiCl =>
LiAlH4 + 2 ZnCl2 = 2 ZnH2 + AlCl3 + LiCl
BaSO4 + NaCl = BaCl2 + SO4Na2 =>
BaSO4 + 2 NaCl = BaCl2 + SO4Na2
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Na2O + Cl2O = NaClO =>
Na2O + Cl2O = 2 NaClO
CH3I + KOH = CH3OH + KI =>
CH3I + KOH = CH3OH + KI
CH3OH + C2H5COOH = C2H5COOCH3 + H2O =>
CH3OH + C2H5COOH = C2H5COOCH3 + H2O
[CH3NH3]HCO3 = CH3NH2 + H2O + CO2 =>
[CH3NH3]HCO3 = CH3NH2 + H2O + CO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
HC6H6O6 + NaOH = H2O + NaC6H6O6 =>
HC6H6O6 + NaOH = H2O + NaC6H6O6
ZnS + HNO3 = ZnSO3 + NO + H2O =>
ZnS + 2 HNO3 = ZnSO3 + 2 NO + H2O
C3H6O2 + H2O = CO2 + H =>
C3H6O2 + 4 H2O = 3 CO2 + 14 H
Na + Cl + O2 = Na(ClO)3 =>
2 Na + 6 Cl + 3 O2 = 2 Na(ClO)3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
PbS + NHO3 = Pb(NO3) + NO + S + H2O =>
3 PbS + 4 NHO3 = 3 Pb(NO3) + NO + 3 S + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Fe(s) + CuSO4(ag) = FeSO4(ag) + Cu(s) =>
Fe(s) + CuSO4(ag) = FeSO4(ag) + Cu(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeSO4*7H2O + Na2S2O8 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 FeSO4*7H2O + Na2S2O8 = Fe2(SO4)3 + Na2SO4 + 14 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
CaO + SO2 + O2 + H2O = CaSO4*2H2O =>
2 CaO + 2 SO2 + O2 + 4 H2O = 2 CaSO4*2H2O
C3H8 + Br2 = C3H6Br2 + H2 =>
C3H8 + Br2 = C3H6Br2 + H2
KOH + COCl2 + KClO3 = CO2O3 + KCl + H2O =>
2 KOH + COCl2 + KClO3 = CO2O3 + 3 KCl + H2O
Cu3P + H{+} + Cr2O7{-2} = Cu{2+} + H3PO4 + Cr{3+} + H2O =>
6 Cu3P + 124 H{+} + 11 Cr2O7{-2} = 18 Cu{2+} + 6 H3PO4 + 22 Cr{3+} + 53 H2O
CH43CH3 + O2 = CO2 + H2O =>
2 CH43CH3 + 27 O2 = 4 CO2 + 46 H2O
TiCl4 + CH4 + N2 = TiCN + HCl =>
2 TiCl4 + 2 CH4 + N2 = 2 TiCN + 8 HCl
K2S + HOH = KOH + H2S =>
K2S + 2 HOH = 2 KOH + H2S
H3PO4 + Li2CO3 = H2CO3 + Li3PO4 = H2O + CO2 =>
2 H3PO4 + 3 Li2CO3 = 3 H2CO3 + 2 Li3PO4
CCl4 = C + Cl =>
CCl4 = C + 4 Cl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
NaOH + CaBr2 = Ca(OH)2 + NaBr =>
2 NaOH + CaBr2 = Ca(OH)2 + 2 NaBr
MnO4{-} + OH{-} = MnO4{-2} + O2(g) + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{-2} + O2(g) + 2 H2O
CaC2 = Ca + C =>
CaC2 = Ca + 2 C
Cu + HNO3 = Cu(NO3)2 + H2O + N2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + 5 H2O + N2O
COOH2 + NaOH = NaCOOH + H2O =>
COOH2 + NaOH = NaCOOH + H2O
CuO + RCOH + OH{-} = Cu2O + RCO2{-} + H2O =>
2 CuO + RCOH + OH{-} = Cu2O + RCO2{-} + H2O
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
CaO + HNO3 = Ca(NO3)2 + H2 + O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2 + O
Fe + KNO3 = Fe2O3 + K2O + N2 =>
10 Fe + 6 KNO3 = 5 Fe2O3 + 3 K2O + 3 N2
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