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H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
AgF + Zn = Ag + ZnF =>
AgF + Zn = Ag + ZnF
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
AlS3 + O2 = Al2O3 + S =>
4 AlS3 + 3 O2 = 2 Al2O3 + 12 S
NaCl(aq) + AgNO3(aq) = NaNO3 + AgCl(s) =>
NaCl(aq) + AgNO3(aq) = NaNO3 + AgCl(s)
As4O6 + MnO4{-} + H2O + Cl{-} = AsO4{3-} + MnCl2 + HCl =>
5 As4O6 + 8 MnO4{-} + 18 H2O + 52 Cl{-} = 20 AsO4{3-} + 8 MnCl2 + 36 HCl
HBr(aq) + NaHCO3(aq) = HNa + BrHCO3 =>
HBr(aq) + NaHCO3(aq) = HNa + BrHCO3
KCH3(CH4)4CO2 + HNO3 = CH3(CH4)4CO2H + KNO3 =>
KCH3(CH4)4CO2 + HNO3 = CH3(CH4)4CO2H + KNO3
Au2Cl6 + H2O = Au2Cl6H + HO =>
Au2Cl6 + H2O = Au2Cl6H + HO
AgNO3 + NaBr = AgNO3NaBr =>
AgNO3 + NaBr = AgNO3NaBr
Cr{+3} + Mg = Cr{+2} + Mg{2+}redox =>
2 Cr{+3} + Mg = 2 Cr{+2} + Mg{2+}redox
HA = H{+} + A{-} =>
HA = H{+} + A{-}
M2 + Cl2 = MCl3 =>
M2 + 3 Cl2 = 2 MCl3
C2H5OH + CH2COOH = CH3COOCH2CH2CH + H2O =>
13 C2H5OH + 12 CH2COOH = 10 CH3COOCH2CH2CH + 17 H2O
Cr2(SO4)3 + NaOH + HCl2 = NaCrO4 + NaCl + H2O + Na2SO4 =>
Cr2(SO4)3 + 24 NaOH + 8 HCl2 = 2 NaCrO4 + 16 NaCl + 16 H2O + 3 Na2SO4
Na2SO3 + H2SO4 = HNa2SO3 + SO4 =>
2 Na2SO3 + H2SO4 = 2 HNa2SO3 + SO4
Cr2O2 + Al = Cr + Al2O3 =>
3 Cr2O2 + 4 Al = 6 Cr + 2 Al2O3
KAl(SO4)2 + Sr(NO3)2 = Sr(SO4) + Al + (NO3) + K =>
KAl(SO4)2 + 2 Sr(NO3)2 = 2 Sr(SO4) + Al + 4(NO3) + K
Ca3(PO4)2 + Al2O3 = CaO + Al(PO4) =>
Ca3(PO4)2 + Al2O3 = 3 CaO + 2 Al(PO4)
Ba(OH)2*8H2O(s) + NH4Cl(s) = Ba(Cl)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O(s) + 2 NH4Cl(s) = Ba(Cl)2(s) + 10 H2O(l) + 2 NH3(g)
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HCl + K2Cr2O7 = CrCl3 + KCl2 + Cl + H2O =>
14 HCl + K2Cr2O7 = 2 CrCl3 + 2 KCl2 + 4 Cl + 7 H2O
HCl4 + H2O = H3O + Cl4 =>
HCl4 + H2O = H3O + Cl4
K2Cr2O7 + NO + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
K2Cr2O7 + 2 NO + 6 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + 3 H2O
AI + N2 = AIN =>
2 AI + N2 = 2 AIN
Zn(s) + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)
AlCl + F = AlF3 + Cl2 =>
2 AlCl + 6 F = 2 AlF3 + Cl2
Cr6 + O2 = CrO3 =>
Cr6 + 9 O2 = 6 CrO3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H3NaO2 + CH3COCl = C4H6O3 + NaCl =>
C2H3NaO2 + CH3COCl = C4H6O3 + NaCl
C16H23 + O2 = CO2 + H2O =>
4 C16H23 + 87 O2 = 64 CO2 + 46 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
F2 + OH{-} = OF2 + F{-} + H2O =>
2 F2 + 2 OH{-} = OF2 + 2 F{-} + H2O
H2SeO3 + Au(OH) = Au2(SeO3) + H2O =>
H2SeO3 + 2 Au(OH) = Au2(SeO3) + 2 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Br{-} + CrO4{-2} + H2O = Br2 + Cr(OH)3 + OH{-} =>
6 Br{-} + 2 CrO4{-2} + 8 H2O = 3 Br2 + 2 Cr(OH)3 + 10 OH{-}
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
K2SO3 + BaSO4 = BaSO3 + K2SO4 =>
K2SO3 + BaSO4 = BaSO3 + K2SO4
Co(NO3)2(aq) + NaI(aq) = CoI2(aq) + NaNO3(aq) =>
Co(NO3)2(aq) + 2 NaI(aq) = CoI2(aq) + 2 NaNO3(aq)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ag + Fe2(SO4)3 = Ag2SO4 + FeSO4 =>
2 Ag + Fe2(SO4)3 = Ag2SO4 + 2 FeSO4
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CHCl3 + I2 = CCl3I + HI =>
CHCl3 + I2 = CCl3I + HI
Fe(s) + HClO4(aq) = Fe(ClO4) + H2 =>
2 Fe(s) + 2 HClO4(aq) = 2 Fe(ClO4) + H2
SnCl2 + O2 + HCl = H2SnCl6 + H2O =>
2 SnCl2 + O2 + 8 HCl = 2 H2SnCl6 + 2 H2O
Cu + CuCl = Cu2Cl =>
Cu + CuCl = Cu2Cl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
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