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2 H2O + 28 CO2 = 4 C6O5COOH + 15 O2
C7H5CH3 + O2 = CO2 + H2O =>
C7H5CH3 + 10 O2 = 8 CO2 + 4 H2O
CH3Cl + Fe(OH)3 = CH3OH + FeCl3 =>
3 CH3Cl + Fe(OH)3 = 3 CH3OH + FeCl3
Cl2 + KI = KCl + I3 =>
3 Cl2 + 6 KI = 6 KCl + 2 I3
P4 + Ca(OH)2 = Ca3P2 + Ca3(PO4)2 + H2O =>
4 P4 + 24 Ca(OH)2 = 5 Ca3P2 + 3 Ca3(PO4)2 + 24 H2O
ZnSO4*7H2O + CaCl2*2H2O = CaSO4*2H2O + ZnCl2*7H2O =>
ZnSO4*7H2O + CaCl2*2H2O = CaSO4*2H2O + ZnCl2*7H2O
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
Sn + AgNO3 = Sn(NO3)5 + Ag =>
Sn + 5 AgNO3 = Sn(NO3)5 + 5 Ag
Ai2(SO4)3 + Ca(OH)2 = Ai(OH)3 + Ca(SO4) =>
Ai2(SO4)3 + 3 Ca(OH)2 = 2 Ai(OH)3 + 3 Ca(SO4)
CrO + Al = Al2O3 + AlCr =>
3 CrO + 5 Al = Al2O3 + 3 AlCr
SNCl2 + HNO3 + HCl = SNCl4 + HNO2 + H2O =>
SNCl2 + HNO3 + 2 HCl = SNCl4 + HNO2 + H2O
Na2(HS)2 + H2SO4 = Na2SO4 + H2S =>
Na2(HS)2 + H2SO4 = Na2SO4 + 2 H2S
Pb(NO3)2 + Na2CO3 + H2O = Pb3(OH)2(CO3)2 + NaNO3 + HNO3 =>
3 Pb(NO3)2 + 2 Na2CO3 + 2 H2O = Pb3(OH)2(CO3)2 + 4 NaNO3 + 2 HNO3
Al + H2O + SO2 = Al2(SO4)3 + H2 =>
2 Al + 6 H2O + 3 SO2 = Al2(SO4)3 + 6 H2
N2H5OH + CH3COH = CN + H + O =>
N2H5OH + CH3COH = 2 CN + 10 H + 2 O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
HNO3 + Li2O = H2O + Li2(NO3)2 =>
2 HNO3 + Li2O = H2O + Li2(NO3)2
H2O + Ga = Ga2O3 + H2 =>
3 H2O + 2 Ga = Ga2O3 + 3 H2
HSO4 + HCO3 = SO4 + H2CO3 =>
HSO4 + HCO3 = SO4 + H2CO3
NH3O + NaMnO4 + NaOH = NaNO2 + Mn(OH)2 + H2O =>
5 NH3O + 4 NaMnO4 + NaOH = 5 NaNO2 + 4 Mn(OH)2 + 4 H2O
HNO3 + Li2O = H2O + LiNO3 =>
2 HNO3 + Li2O = H2O + 2 LiNO3
NaOH + NO2 = NaNO3 + HNO2 =>
NaOH + 2 NO2 = NaNO3 + HNO2
MnO4{-} + C2O4{2-} + H2O = MnO2 + CO2 + OH{-} =>
2 MnO4{-} + 3 C2O4{2-} + 4 H2O = 2 MnO2 + 6 CO2 + 8 OH{-}
HCl + KBrO3 + KBr = Br2 + KCl + H2O =>
6 HCl + KBrO3 + 5 KBr = 3 Br2 + 6 KCl + 3 H2O
Na2S2O3 + I2 + NaOH = NaSO4 + NaI + H2O =>
Na2S2O3 + 5 I2 + 10 NaOH = 2 NaSO4 + 10 NaI + 5 H2O
Pb(ClO4)2(aq) + K2S(aq) = PbS(s) + KClO4(aq) =>
Pb(ClO4)2(aq) + K2S(aq) = PbS(s) + 2 KClO4(aq)
MnClNaI = MnINaCl =>
MnClNaI = MnINaCl
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO + NaNO3 =>
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO + NaNO3
C2H6O(l) + O2(g) = H2O(l) + CO2(g) =>
C2H6O(l) + 3 O2(g) = 3 H2O(l) + 2 CO2(g)
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
SnCl + K2Cr2O7 + HCl = H2SnClO6 + KCl + CrCl3 + H2O =>
3 SnCl + 5 K2Cr2O7 + 40 HCl = 3 H2SnClO6 + 10 KCl + 10 CrCl3 + 17 H2O
H + CuCl2 = Cu + HCl =>
2 H + CuCl2 = Cu + 2 HCl
PbN6 + CrMn2O8 = Pb3O4 + Cr2O3 + MnO2 + N0 =>
15 PbN6 + 8 CrMn2O8 = 5 Pb3O4 + 4 Cr2O3 + 16 MnO2 + 90 N0
KMnO4 + H2SO4 + KBr = Br2 + H2O + K2SO4 + MnO =>
2 KMnO4 + 6 H2SO4 + 10 KBr = 5 Br2 + 6 H2O + 6 K2SO4 + 2 MnO
C3H6 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
10 C3H6 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 18 H2O + 12 MnSO4 + 6 K2SO4
Pb(NO3)2(aq) + CrBr2(aq) = PbBr2(s) + Cr(NO3)2(aq) =>
Pb(NO3)2(aq) + CrBr2(aq) = PbBr2(s) + Cr(NO3)2(aq)
ZrSiO4 + Cl2 = ZrCl4 + SiO + O2 =>
2 ZrSiO4 + 4 Cl2 = 2 ZrCl4 + 2 SiO + 3 O2
Na3PO4 + KHCO3 = KPO4 + Na3HCO3 =>
Na3PO4 + KHCO3 = KPO4 + Na3HCO3
H2* + O2 = H2O2 =>
H2* + O2 = H2O2
ZnBr2(aq) + NaOH(aq) = Zn(OH)2 + NaBr =>
ZnBr2(aq) + 2 NaOH(aq) = Zn(OH)2 + 2 NaBr
NaCO3 + CoNO3 = NaNO3 + CoCO3 =>
NaCO3 + CoNO3 = NaNO3 + CoCO3
Co + P = Co2P =>
2 Co + P = Co2P
NH4Cl + NaOH = NaClNH4OH =>
NH4Cl + NaOH = NaClNH4OH
KIO3 + KI + CH3CO2H = I2 + H2O + CH3CO2K =>
KIO3 + 5 KI + 6 CH3CO2H = 3 I2 + 3 H2O + 6 CH3CO2K
SO4 + BaNO3 = SO4NO3 + Ba =>
SO4 + BaNO3 = SO4NO3 + Ba
NH4NO3 + C12H22O11 = N2 + CO2 + H2O =>
24 NH4NO3 + C12H22O11 = 24 N2 + 12 CO2 + 59 H2O
Li + O2 = Li2O4 =>
2 Li + 2 O2 = Li2O4
H2SO4 + KNO2 = K2SO4 + HNO2 =>
H2SO4 + 2 KNO2 = K2SO4 + 2 HNO2
Fe(OH)3 + H2S + O2 = FeSO4 + H2O =>
4 Fe(OH)3 + 4 H2S + 7 O2 = 4 FeSO4 + 10 H2O
S{2-} + H2O2 = SO3{2-} + H{+} + OH{-} =>
S{2-} + 3 H2O2 = SO3{2-} + 3 H{+} + 3 OH{-}
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