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2 Li + O2 = 2 OLi
Cl + CH3 = HCl + CCl4 =>
7 Cl + CH3 = 3 HCl + CCl4
J2 + HNO3 = HJO3 + H2O + NO =>
3 J2 + 10 HNO3 = 6 HJO3 + 2 H2O + 10 NO
C6H5CH2OH + HOCl = C6H5CHO + Cl2 + H2O =>
C6H5CH2OH + 2 HOCl = C6H5CHO + Cl2 + 2 H2O
P + KNO3 + H2O = H3PO4 + NO + KOH =>
3 P + 5 KNO3 + 7 H2O = 3 H3PO4 + 5 NO + 5 KOH
KNO3 + P4 = KNO2 + P2O5 =>
10 KNO3 + P4 = 10 KNO2 + 2 P2O5
K + HNO3 = KHNO3 =>
K + HNO3 = KHNO3
KNO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + KNO3 =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 KNO3
Ba(oh)2 + H2O2 = BaO2 + H2O =>
Ba(oh)2 + 4 H2O2 = 2 BaO2 + 4 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
C2H5NH3Cl + H2O = HCl + C2H5NH3OH =>
C2H5NH3Cl + H2O = HCl + C2H5NH3OH
CuCO3 + HCl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 HCl = CuCl2 + H2O + CO2
[Zn(NH3)4]2{+} = Zn2{+} + NH3 =>
[Zn(NH3)4]2{+} = Zn2{+} + 8 NH3
Z + HCl = ZCl + H2 =>
2 Z + 2 HCl = 2 ZCl + H2
Ag(NO)3CrCl3 = Cr(NO)3AgCl3 =>
Ag(NO)3CrCl3 = Cr(NO)3AgCl3
Na3VO4 + Zn + H2SO4 = VSO4 + ZnSO4 + Na2SO4 + H2O =>
2 Na3VO4 + 3 Zn + 8 H2SO4 = 2 VSO4 + 3 ZnSO4 + 3 Na2SO4 + 8 H2O
MnO2 + NaBr + H2SO4 = Br2 + Na2SO4 + H2O + MnSO4 =>
MnO2 + 2 NaBr + 2 H2SO4 = Br2 + Na2SO4 + 2 H2O + MnSO4
C9H11NO2 + NaNO2 + H2SO4 = C9H8O2 + N2 + H2O + NaHSO4 =>
C9H11NO2 + NaNO2 + H2SO4 = C9H8O2 + N2 + 2 H2O + NaHSO4
C17H29COOH + Na = C17H29COONa + H2 =>
2 C17H29COOH + 2 Na = 2 C17H29COONa + H2
H{+} + CoS + HNO3 = Co{2+} + S + NO + H2O =>
6 H{+} + 3 CoS + 2 HNO3 = 3 Co{2+} + 3 S + 2 NO + 4 H2O
SnCl4(aq) + Ti(NO3)3(aq) = Sn(NO3)4(aq) + TiCl3(aq) =>
3 SnCl4(aq) + 4 Ti(NO3)3(aq) = 3 Sn(NO3)4(aq) + 4 TiCl3(aq)
KMnO4 + KNO2 + HSO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
4 KMnO4 + 13 KNO2 + 6 HSO4 = 4 MnSO4 + 3 H2O + 13 KNO3 + 2 K2SO4
Cu{2+} + N2H4 + OH{-} = Cu + N2 + H2O =>
2 Cu{2+} + N2H4 + 4 OH{-} = 2 Cu + N2 + 4 H2O
C7H16(s) + O2 = CO2 + H2O =>
C7H16(s) + 11 O2 = 7 CO2 + 8 H2O
HBr + CaO = HBrCaO =>
HBr + CaO = HBrCaO
Ti + HF = H[TiF6] + H2 =>
2 Ti + 12 HF = 2 H[TiF6] + 5 H2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Os(OH)8 + H3AtO3 = Os3(AtO3)8 + H2O =>
3 Os(OH)8 + 8 H3AtO3 = Os3(AtO3)8 + 24 H2O
CaI2 + H2O = Ca(OH)2 + IH =>
CaI2 + 2 H2O = Ca(OH)2 + 2 IH
Pb + HNO3 = H2O + NO2 + Pb(NO3)2 =>
Pb + 4 HNO3 = 2 H2O + 2 NO2 + Pb(NO3)2
CH3CH2COH + Cu(OH)2 = CH3CH2COOH + Cu + H2O =>
CH3CH2COH + Cu(OH)2 = CH3CH2COOH + Cu + H2O
Al2(SO4)3 + Na2HPO4 = Al2(HPO4)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2HPO4 = Al2(HPO4)3 + 3 Na2SO4
CaSO4 + H2O = Ca(OH)2 + H2SO4 =>
CaSO4 + 2 H2O = Ca(OH)2 + H2SO4
Zn + Ca(OH)2 + H2O = Ca[Zn(OH)4] + H2 =>
Zn + Ca(OH)2 + 2 H2O = Ca[Zn(OH)4] + H2
LiI = I + Li =>
LiI = I + Li
CaH10 + O2 = CaO + H2O =>
CaH10 + 3 O2 = CaO + 5 H2O
K[Sn(OH)3] + H2O2 + KOH = K2[Sn(OH)6] =>
K[Sn(OH)3] + H2O2 + KOH = K2[Sn(OH)6]
N + S = NS =>
N + S = NS
Ca + Fe(SO4)3 = Fe + Ca(SO4) =>
3 Ca + Fe(SO4)3 = Fe + 3 Ca(SO4)
Na2CO3(l) + CaCl2(l) = NaCl(l) + CaCO3(s) =>
Na2CO3(l) + CaCl2(l) = 2 NaCl(l) + CaCO3(s)
CuS + CuSO4 + H2O = Cu + H2SO4 =>
CuS + 3 CuSO4 + 4 H2O = 4 Cu + 4 H2SO4
SO3 + Ba(OH)2 = S(OH)3 + BaO2 =>
2 SO3 + 3 Ba(OH)2 = 2 S(OH)3 + 3 BaO2
Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
KOH + Cl2 = KCl + KClO + H2O =>
2 KOH + Cl2 = KCl + KClO + H2O
C3H6 + H2O = C3H8 + O2 =>
2 C3H6 + 2 H2O = 2 C3H8 + O2
H2O2 + MnO4{2-} = MnO2 + O2 + OH{-} =>
H2O2 + MnO4{2-} = MnO2 + O2 + 2 OH{-}
CuSO4(aq) + NH4Cl(aq) = CuCl(aq) + NH4SO4(aq) =>
CuSO4(aq) + NH4Cl(aq) = CuCl(aq) + NH4SO4(aq)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C6H12 + KMnO4 + H2SO4 = acetone + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 4 KMnO4 + 6 H2SO4 = 10 CH3COCH3 + 2 K2SO4 + 4 MnSO4 + 6 H2O
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