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FePO4 = Fe + PO4
Fe2C3 + O2 = CO2 + Fe2O3 =>
2 Fe2C3 + 9 O2 = 6 CO2 + 2 Fe2O3
ClO3{-} + water = Cl{-} + OH =>
ClO3{-} + 3 H2O = Cl{-} + 6 OH
MgCl2 + HC9H6NO + NH4OH = Mg(C9H6NO)2 + NH4Cl + H2O =>
MgCl2 + 2 HC9H6NO + 2 NH4OH = Mg(C9H6NO)2 + 2 NH4Cl + 2 H2O
Na + Sn2(Cr2O7)4 = Na2Cr2O7 + Sn =>
8 Na + Sn2(Cr2O7)4 = 4 Na2Cr2O7 + 2 Sn
LiH + Al + H2 = LiAlH4 =>
2 LiH + 2 Al + 3 H2 = 2 LiAlH4
PrO2 + H2O = Pr(OH)2 + O =>
PrO2 + H2O = Pr(OH)2 + O
Zn(NO3)2 + NaCl = ZnCl + Na(NO3)2 =>
Zn(NO3)2 + NaCl = ZnCl + Na(NO3)2
H2O + CH4 = H2 + CO =>
H2O + CH4 = 3 H2 + CO
C3H8 + O2 = CH3COO + H2O =>
8 C3H8 + 19 O2 = 12 CH3COO + 14 H2O
C5H12O + C4H6O3 = C7H14O2 + H2O =>
2 C5H12O + C4H6O3 = 2 C7H14O2 + H2O
Cu2S + O2 = Cu2(SO4) =>
Cu2S + 2 O2 = Cu2(SO4)
C4 + H6 = C8H13 =>
12 C4 + 13 H6 = 6 C8H13
CH3CH2OH + Na2Cr2O7 = CH3CHO + NaCr + H2O =>
7 CH3CH2OH + Na2Cr2O7 = 7 CH3CHO + 2 NaCr + 7 H2O
Zn(NO3)2 + NaCl = ZnCl + Na(NO3)2 =>
Zn(NO3)2 + NaCl = ZnCl + Na(NO3)2
Cr + Cu{2+} + OH{-} = Cu{+} + CrO4{-2} + H2O =>
Cr + 6 Cu{2+} + 8 OH{-} = 6 Cu{+} + CrO4{-2} + 4 H2O
KOH(aq) + Fe(NO3)3(aq) = K3(NO3)3(aq) + Fe(OH)3(s) =>
3 KOH(aq) + Fe(NO3)3(aq) = K3(NO3)3(aq) + Fe(OH)3(s)
C3H8O3 + H2CO3 = C2H4O2 + H2O =>
4 C3H8O3 + 2 H2CO3 = 7 C2H4O2 + 4 H2O
Cu + HgCl2 = HgCu + Cl2 =>
Cu + HgCl2 = HgCu + Cl2
Fe(OH) + KClO + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
2 Fe(OH) + 2 KClO + 3 H2SO4 = 2 KCl + Fe2(SO4)3 + 4 H2O
FeS2 + HNO3 = Fe(NO3)2 + NO2 + H2SO4 + H2O =>
FeS2 + 16 HNO3 = Fe(NO3)2 + 14 NO2 + 2 H2SO4 + 6 H2O
K2Cr2O7(aq) + C6H8O6(s) = C6H6O6(aq) + Cr(s) + K(s) + H2O(aq) =>
K2Cr2O7(aq) + 7 C6H8O6(s) = 7 C6H6O6(aq) + 2 Cr(s) + 2 K(s) + 7 H2O(aq)
Na2(Sn(OH)4) + BiCl3 + NaOH = Na2(Sn(OH)6) + Bi + NaCl =>
3 Na2(Sn(OH)4) + 2 BiCl3 + 6 NaOH = 3 Na2(Sn(OH)6) + 2 Bi + 6 NaCl
H3PO3 + K2Cr2O7 + HCl = H3PO4 + CrCl3 + H2O + KCl =>
3 H3PO3 + K2Cr2O7 + 8 HCl = 3 H3PO4 + 2 CrCl3 + 4 H2O + 2 KCl
H2SO4 + NH4OH = NH4SO4 + H2O + H =>
H2SO4 + NH4OH = NH4SO4 + H2O + H
Zn(NO3)2 + NaCl = ZnCl + Na(NO3)2 =>
Zn(NO3)2 + NaCl = ZnCl + Na(NO3)2
Mg(OH)2 + CaBr2 = MgBr2 + Ca(OH)2 =>
Mg(OH)2 + CaBr2 = MgBr2 + Ca(OH)2
Zn3P2 + NaOH + H2O = Na2[Zn(OH)4] + PH3 =>
Zn3P2 + 6 NaOH + 6 H2O = 3 Na2[Zn(OH)4] + 2 PH3
H2SO4 = H3SO4{+} + HSO4{-} =>
2 H2SO4 = H3SO4{+} + HSO4{-}
Zn + AgNo3 = Ag + ZnNo =>
3 Zn + AgNo3 = Ag + 3 ZnNo
Ca(H2PO4)2Ba(OH)2 = Ca(OH)2Ba(H2PO4)2 =>
Ca(H2PO4)2Ba(OH)2 = Ca(OH)2Ba(H2PO4)2
Na(s) + Mg2I(aq) = NaI(aq)Mg2(s) =>
Na(s) + Mg2I(aq) = NaI(aq)Mg2(s)
CH3OH + H2O = H{+} + {-} + CO2 =>
CH3OH + H2O = 6 H{+} + 6e + CO2
Cl2 + LiF = LiCl2 + F2 =>
2 Cl2 + 2 LiF = 2 LiCl2 + F2
Na2S2O5 + H2SO4 = SO2 + Na2SO4 + H2O =>
Na2S2O5 + H2SO4 = 2 SO2 + Na2SO4 + H2O
CHI3 + NaOH = NaI + CH(OH)3 =>
CHI3 + 3 NaOH = 3 NaI + CH(OH)3
NaHCO3 + CH3COOH = CO2 + NaCH3COOH + H2O =>
8 NaHCO3 + 9 CH3COOH = 10 CO2 + 8 NaCH3COOH + 6 H2O
NaHCO3 = Na + HOH + C + O2 =>
4 NaHCO3 = 4 Na + 2 HOH + 4 C + 5 O2
HFl + Ba(OH)2 = (H)2O + Ba(Fl)2 =>
2 HFl + Ba(OH)2 = 2(H)2O + Ba(Fl)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HI(aq) + NaHCO3(aq) = H2CO3 + NaI =>
HI(aq) + NaHCO3(aq) = H2CO3 + NaI
Mn(CH3COO)3 + H2O = CH3COOH + MnOOH =>
Mn(CH3COO)3 + 2 H2O = 3 CH3COOH + MnOOH
H + Al + NO3 = Al(OH)4 + NO2 =>
4 H + Al + 4 NO3 = Al(OH)4 + 4 NO2
C + H2O = H2 + CO =>
C + H2O = H2 + CO
HClO3 + KI = I2 + HCl + K2O =>
HClO3 + 6 KI = 3 I2 + HCl + 3 K2O
K2S + MnSO4 = K2SO4 + MnS =>
K2S + MnSO4 = K2SO4 + MnS
H2S + SO3 = H2SO4 + S =>
3 H2S + 4 SO3 = 3 H2SO4 + 4 S
O + H + C = C3H8O =>
O + 8 H + 3 C = C3H8O
Ba(OH)2 + AgCl = BaCl2 + AgOH =>
Ba(OH)2 + 2 AgCl = BaCl2 + 2 AgOH
FeBr + Cl2 = FeCl + Br2 =>
2 FeBr + Cl2 = 2 FeCl + Br2
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