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KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g)
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CH2CHCHCH2 + H2 = CH3CH2CH2CH3 =>
CH2CHCHCH2 + 2 H2 = CH3CH2CH2CH3
CaCO3 + C = CaC2 + CO =>
CaCO3 + 4 C = CaC2 + 3 CO
CaNO3 + H2C2O4 = HNO3 + Ca2C2O4 =>
2 CaNO3 + H2C2O4 = 2 HNO3 + Ca2C2O4
CuO + H2SiO3 = CuSiO3 + H2O =>
CuO + H2SiO3 = CuSiO3 + H2O
C3H3 + O2 = CHO =>
2 C3H3 + 3 O2 = 6 CHO
NaCuSO4 = NaSO4Cu =>
NaCuSO4 = NaSO4Cu
K2O + N2O3 = KN + O =>
K2O + N2O3 = 2 KN + 4 O
KMnO4 + FeO = K2O + MnO + Fe3O4 =>
2 KMnO4 + 15 FeO = K2O + 2 MnO + 5 Fe3O4
CuZnO = ZnCuO =>
CuZnO = ZnCuO
Ba(MnO4)2 + Mg(HCO3)2 = Ba(HCO3)2 + Mg(MnO4)2 =>
Ba(MnO4)2 + Mg(HCO3)2 = Ba(HCO3)2 + Mg(MnO4)2
As(OH)3 + SO2 = AsO2 + S(OH)3 =>
As(OH)3 + SO2 = AsO2 + S(OH)3
CaCo3 = Ca + Co =>
CaCo3 = Ca + 3 Co
C3H10 + O = CO2 + H2O =>
C3H10 + 11 O = 3 CO2 + 5 H2O
HNO3(aq) + H3AsO3(aq) = NO(g) + H3AsO4(aq) + H2O =>
2 HNO3(aq) + 3 H3AsO3(aq) = 2 NO(g) + 3 H3AsO4(aq) + H2O
Be + KOH + H2O = K[Be(OH)4] + H2 =>
2 Be + 2 KOH + 6 H2O = 2 K[Be(OH)4] + 3 H2
C12H22O11 = C6H12O2 + CO2 + H2 =>
10 C12H22O11 = 13 C6H12O2 + 42 CO2 + 32 H2
Mn{+2} + CO2 + H2O = MnO2 + CO + H{+} =>
Mn{+2} + CO2 + H2O = MnO2 + CO + 2 H{+}
Cl + MnO2 = MnCl2 + O2 =>
2 Cl + MnO2 = MnCl2 + O2
Fe2(SO4)3 + (NH4)SCN = Fe(SCN)3 + (NH4)2(SO4) =>
Fe2(SO4)3 + 6(NH4)SCN = 2 Fe(SCN)3 + 3(NH4)2(SO4)
Zn(NO3)2 + NH3 + H2O = Zn(OH)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4NO3
Mn(No3)2 + HNo3 + NaBiO3 = NaMnO4 + NaNo3 + Bi(No3)2 + H2O =>
3 Mn(No3)2 + 6 HNo3 + 5 NaBiO3 = 3 NaMnO4 + 2 NaNo3 + 5 Bi(No3)2 + 3 H2O
Cr + HNO3 = CrO + NO2 + H2O =>
Cr + 2 HNO3 = CrO + 2 NO2 + H2O
H2S + KMnO4 + H2O = MnO2 + H2SO4 + KOH =>
3 H2S + 8 KMnO4 + 4 H2O = 8 MnO2 + 3 H2SO4 + 8 KOH
Ag2S2O3(g) + H2O(l) = Ag2S(s) + H2SO4 =>
Ag2S2O3(g) + H2O(l) = Ag2S(s) + H2SO4
AuF3K = KF3Au =>
AuF3K = KF3Au
Cu2S + KMnO4 + H2SO4 = CuSO4 + K2SO4 + MnSO4 + H2 =>
2 Cu2S + 2 KMnO4 + 5 H2SO4 = 4 CuSO4 + K2SO4 + 2 MnSO4 + 5 H2
Al(OH)3 + HCl = Al2(OH)5Cl + H2O =>
2 Al(OH)3 + HCl = Al2(OH)5Cl + H2O
Si + O + N2 = SiN2O =>
Si + O + N2 = SiN2O
C4H8O2 + O2 = CO2 + H2O2 =>
C4H8O2 + 7 O2 = 4 CO2 + 4 H2O2
H2SO4 + KMnO4 + Na2C2O4 = MnSC4 + K2SO4 + NaSO4 + CO2 + H2O =>
64 H2SO4 + 4 KMnO4 + 29 Na2C2O4 = 4 MnSC4 + 2 K2SO4 + 58 NaSO4 + 42 CO2 + 64 H2O
CsIO = Cs2O + I2O =>
2 CsIO = Cs2O + I2O
NaOH(aq) + CaCl2(aq) = NaCl2(aq) + Ca(OH) =>
NaOH(aq) + CaCl2(aq) = NaCl2(aq) + Ca(OH)
CH3COOHKOH = CH3COOKOH2 =>
CH3COOHKOH = CH3COOKOH2
NaCN + HNO3 = HCN + NaNO3 =>
NaCN + HNO3 = HCN + NaNO3
Al(s) + H2O(l) = Al2O3(ac) + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3(ac) + 3 H2(g)
Al + O2 + H2 = Al(OH)3 =>
2 Al + 3 O2 + 3 H2 = 2 Al(OH)3
Ca2 + N3 = Ca3N2 =>
9 Ca2 + 4 N3 = 6 Ca3N2
H2O2 + NH4OH + NiSO4 = (NH4)2SO4 + Ni(OH)3 =>
H2O2 + 4 NH4OH + 2 NiSO4 = 2(NH4)2SO4 + 2 Ni(OH)3
CH3COOH + Na2HCO3 = H2O + CO2 + CH3CONa =>
19 CH3COOH + 8 Na2HCO3 = 18 H2O + 14 CO2 + 16 CH3CONa
CN{-} + MnO4{-} = CNO{-} + MnO2{-} =>
2 CN{-} + MnO4{-} = 2 CNO{-} + MnO2{-}
Hg + HCl = HgCl8 + H2 =>
Hg + 8 HCl = HgCl8 + 4 H2
CH3COOH + Cu(OH)2 = (CH3COO)2Cu + HOH =>
2 CH3COOH + Cu(OH)2 = (CH3COO)2Cu + 2 HOH
NaOH + C6H4COOKCOOH = Na + H2O + C6H4COOKCOO =>
NaOH + C6H4COOKCOOH = Na + H2O + C6H4COOKCOO
KOH + C20H14O4 + HCl = KOHC20H14O4HCl =>
KOH + C20H14O4 + HCl = KOHC20H14O4HCl
H2S + O2(g) = H2O(g) + SO2(g) =>
2 H2S + 3 O2(g) = 2 H2O(g) + 2 SO2(g)
Ag2SO4 + AlCl3 = AlSO4 + Ag2Cl3 =>
Ag2SO4 + AlCl3 = AlSO4 + Ag2Cl3
H2XC2H5 + O2 = XOH + CO2 + H2O =>
H2XC2H5 + 4 O2 = XOH + 2 CO2 + 3 H2O
Mn + Ag = MnAg =>
Mn + Ag = MnAg
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