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H2CO3 + Na2O = Na2CO3H2O
AgCl + HNO3 = AgClHNO3 =>
AgCl + HNO3 = AgClHNO3
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
Li2S + Sr(NO3)2 = LiNO3 + SrS =>
Li2S + Sr(NO3)2 = 2 LiNO3 + SrS
K2Cr2O7 + Na2S2O5 + H2SO4 = K2SO4Cr2(SO4)3*24H2O + SO3 + Na =>
K2Cr2O7 + 3 Na2S2O5 + 24 H2SO4 = K2SO4Cr2(SO4)3*24H2O + 26 SO3 + 6 Na
Cl2 + CaF2 = ClF + Ca =>
Cl2 + CaF2 = 2 ClF + Ca
HClO4 + Cd(OH)3 = H2O + Cd(ClO4)3 =>
3 HClO4 + Cd(OH)3 = 3 H2O + Cd(ClO4)3
Ti + HNO3 + HCl = TiCl + NO + H2O =>
3 Ti + HNO3 + 3 HCl = 3 TiCl + NO + 2 H2O
Mg(HO)2 + HCl = MgCl2 + H2O =>
Mg(HO)2 + 2 HCl = MgCl2 + 2 H2O
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
NH2OH(HNO3) = HNO3 + NH2OH =>
NH2OH(HNO3) = HNO3 + NH2OH
KOH + H2CO3 = KHCO3 + H2O =>
KOH + H2CO3 = KHCO3 + H2O
C57H104O6 + KMnO4 + H2O = MnO2 + KOH + C57H110O12 =>
C57H104O6 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + C57H110O12
Cu(SO4)2 + HI = CuI + H2(SO4) + I2 =>
2 Cu(SO4)2 + 8 HI = 2 CuI + 4 H2(SO4) + 3 I2
MgO = Mg*O =>
MgO = Mg*O
C6H9N2 + O2 = CO2 + H2O + N2 =>
4 C6H9N2 + 33 O2 = 24 CO2 + 18 H2O + 4 N2
CuCl2 + O2 = Cl2O5 + Cu2O =>
4 CuCl2 + 11 O2 = 4 Cl2O5 + 2 Cu2O
H2SO4(aq) + CaCO3(s) = CaSO4(aq) + H2O(l) + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4(aq) + H2O(l) + CO2(g)
ZnSO4 + BaCl2 = BaSO4 + ZnCl2 =>
ZnSO4 + BaCl2 = BaSO4 + ZnCl2
Na2SO3 + CuO = Na2SO4 + Cu =>
Na2SO3 + CuO = Na2SO4 + Cu
Al + P + Si + S = AlPSiS2 =>
Al + P + Si + 2 S = AlPSiS2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K2Cr2O7 + Na3PO3 + H2SO4 = Cr2(SO4)3 + Na3PO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Na3PO3 + 4 H2SO4 = Cr2(SO4)3 + 3 Na3PO4 + K2SO4 + 4 H2O
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
FeS2 + HNO3 = Fe(NO3)3 + NO + S + H2O =>
FeS2 + 4 HNO3 = Fe(NO3)3 + NO + 2 S + 2 H2O
Be2O4Si = Be + O4Si =>
Be2O4Si = 2 Be + O4Si
HClO2 + NaClO2 = ClO2 + NaOH + Cl =>
2 HClO2 + 2 NaClO2 = 3 ClO2 + 2 NaOH + Cl
C13H10O + C3H8O = C26H22O2 + H2O =>
51 C13H10O + 13 C3H8O = 27 C26H22O2 + 10 H2O
Cl2 + CaF2 = F2 + CaCl2 =>
Cl2 + CaF2 = F2 + CaCl2
NH3 + Pb(NO3)2 = HNO3 + Pb3N2 =>
2 NH3 + 3 Pb(NO3)2 = 6 HNO3 + Pb3N2
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
BaCl2 + H2SO4 = Ba2(SO4)2 + H2Cl2 =>
2 BaCl2 + 2 H2SO4 = Ba2(SO4)2 + 2 H2Cl2
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + Al(HO)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(HO)3 = Al2(SO4)3 + 6 H2O
CO2K2O = K2CO3 =>
CO2K2O = K2CO3
N24 + O2 = NO =>
N24 + 12 O2 = 24 NO
HCl + BaCl2 = HCl2 + HBa =>
4 HCl + BaCl2 = 3 HCl2 + HBa
NaCl + CaSO4 = Na2SO4 + CaCl2 =>
2 NaCl + CaSO4 = Na2SO4 + CaCl2
S2H8 + O2 = SO2 + H2O =>
S2H8 + 4 O2 = 2 SO2 + 4 H2O
FeCl3 + NH3 + H2O = FeNH2 + Cl3H3O =>
FeCl3 + NH3 + H2O = FeNH2 + Cl3H3O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
K3[Fe(CN)6] + KNCS = K4[Fe(CN)6] + SCN =>
K3[Fe(CN)6] + KNCS = K4[Fe(CN)6] + SCN
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KOH + FeCl{3} = KCl + Fe(OH){3} =>
KOH + FeCl{3} = KCl + Fe(OH){3}
CuSO4(aq) + NH3(aq) = Cu(NH3)4SO4 =>
CuSO4(aq) + 4 NH3(aq) = Cu(NH3)4SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
ZrO2 + H2SO4 = ZrSO4 + H2O2 =>
ZrO2 + H2SO4 = ZrSO4 + H2O2
Au2O3 + H2O = Au2(O4H2) =>
Au2O3 + H2O = Au2(O4H2)
Pb + CaCl = Ca + PbCl =>
Pb + CaCl = Ca + PbCl
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