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2 Fe(HCO3)3(s) = Fe2(CO3)3(s) + 3 CO2(g) + 3 H2O(g)
KOH + Nh4Cl = KCl + Nh4OH =>
KOH + Nh4Cl = KCl + Nh4OH
Ag2C2 + O2 = CO + Ag =>
Ag2C2 + O2 = 2 CO + 2 Ag
GaBr3 + K2SO4 = KBr + Ga2(SO4)3 =>
2 GaBr3 + 3 K2SO4 = 6 KBr + Ga2(SO4)3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SO3{2-} + I2 + H2O = SO4{-2} + H{+} + I{-} =>
SO3{2-} + I2 + H2O = SO4{-2} + 2 H{+} + 2 I{-}
Na + S = NaS4 =>
Na + 4 S = NaS4
MgCl2 + PO4 = MgPO4 + Cl2 =>
MgCl2 + PO4 = MgPO4 + Cl2
Mg(NO2)2 + KMnO4 + H2O = MnO2 + KOH + Mg(NO3)2 =>
3 Mg(NO2)2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 Mg(NO3)2
AgNO3 + NaCl + NH4OH = NaNO3 + AgOH + NH4Cl =>
AgNO3 + NaCl + NH4OH = NaNO3 + AgOH + NH4Cl
COCl2 + NaOH = Na2CO3 + NaCl + H2O =>
COCl2 + 4 NaOH = Na2CO3 + 2 NaCl + 2 H2O
Cr(NO3)3 + KBrO3 = K2Cr2O7 + Br2 + O2 + KNO3 =>
4 Cr(NO3)3 + 16 KBrO3 = 2 K2Cr2O7 + 8 Br2 + 17 O2 + 12 KNO3
ZnSO4(aq) + KOH(aq) = K2SO4 + Zn(OH)2 =>
ZnSO4(aq) + 2 KOH(aq) = K2SO4 + Zn(OH)2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Zn + NH4NO4 = ZnO2 + N2 + H2O =>
Zn + NH4NO4 = ZnO2 + N2 + 2 H2O
SnNO3 + NaOH = NaNO3 + SnOH =>
SnNO3 + NaOH = NaNO3 + SnOH
KOH(aq) + ZnSO4(aq) = K2SO4(aq) + Zn(OH)2 =>
2 KOH(aq) + ZnSO4(aq) = K2SO4(aq) + Zn(OH)2
H3NBH3 + H2O = H2 + NH4BO3 =>
H3NBH3 + 3 H2O = 4 H2 + NH4BO3
WO3 + Na2WO4 = NaWO3 + O2 =>
2 WO3 + 2 Na2WO4 = 4 NaWO3 + O2
ZnSO4(aq) + KOH(aq) = K2SO4 + Zn(OH)2 =>
ZnSO4(aq) + 2 KOH(aq) = K2SO4 + Zn(OH)2
PdO2 + HBr = PdBr2 + Br + H2O =>
PdO2 + 4 HBr = PdBr2 + 2 Br + 2 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H5COH + O2 = CO2 + H2O =>
C2H5COH + 4 O2 = 3 CO2 + 3 H2O
H3PO4 = H4P2O7H2O =>
2 H3PO4 = H4P2O7H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
SiH3 + O2 = SiO2 + H2O =>
4 SiH3 + 7 O2 = 4 SiO2 + 6 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
ZnSO4(aq) + KOH(aq) = K2SO4 + Zn(OH)2 =>
ZnSO4(aq) + 2 KOH(aq) = K2SO4 + Zn(OH)2
HClKHCO3 = KClH2CO3 =>
HClKHCO3 = KClH2CO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
(CaO)6SiO4 + H2O = CaOSiO4H2O + Ca(OH)2 =>
(CaO)6SiO4 + 6 H2O = CaOSiO4H2O + 5 Ca(OH)2
OH + H2S = H2O + HS =>
OH + H2S = H2O + HS
KCr02 + H2O2 + KOH = K2CrO4 + H2O =>
2 KCr02 + 13 H2O2 + 6 KOH = 4 K2CrO4 + 16 H2O
AgOH + CO2 = Ag2CO3 + H2O =>
2 AgOH + CO2 = Ag2CO3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SbO + HClO = Sb2O5 + Cl2 + H2O =>
2 SbO + 6 HClO = Sb2O5 + 3 Cl2 + 3 H2O
CaS2 + H2O = Ca(OH)2 + S2H2 =>
CaS2 + 2 H2O = Ca(OH)2 + S2H2
Be + F2 = BeF2 =>
Be + F2 = BeF2
MgCO3 + H2SO4 = H2CO3 + Mg(SO4) =>
MgCO3 + H2SO4 = H2CO3 + Mg(SO4)
KF + HBr = KBr + HF =>
KF + HBr = KBr + HF
H2O + K = H2 + KOH =>
2 H2O + 2 K = H2 + 2 KOH
Mn(OH)2 + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(OH)2 + Cl2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
Na + Sn(NO3)2 = Sn + NaNO3 =>
2 Na + Sn(NO3)2 = Sn + 2 NaNO3
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
HF + SiO2 = HFSiO2 =>
HF + SiO2 = HFSiO2
KHCO3 + CH3COOH = K(CH3COO) + CO2 + H2O =>
KHCO3 + CH3COOH = K(CH3COO) + CO2 + H2O
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