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FeCO + 2 HCl = FeCl2 + H2CO
Na + AgNO3 = Ag + NaNO3 =>
Na + AgNO3 = Ag + NaNO3
COCl2CH3OH = HClClCOOCH3 =>
COCl2CH3OH = HClClCOOCH3
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Mn + O2 = Mn0O7 =>
2 Mn + 7 O2 = 2 Mn0O7
Cl2 + SiO2 = SiCl4 + O2 =>
2 Cl2 + SiO2 = SiCl4 + O2
K2Cr2O7 + H2SO4 + Na2S2O3 = Cr2(SO4)3 + H2O + K2SO4 + NaHSO4 =>
4 K2Cr2O7 + 16 H2SO4 + 3 Na2S2O3 = 4 Cr2(SO4)3 + 13 H2O + 4 K2SO4 + 6 NaHSO4
Na2CO3 + HNO3 = H2OCO2 + NaNO3 =>
Na2CO3 + 2 HNO3 = H2OCO2 + 2 NaNO3
Pb3O4 + HNO3 = Pb(NO3)2PbO2 + H2O + NO =>
6 Pb3O4 + 20 HNO3 = 9 Pb(NO3)2PbO2 + 10 H2O + 2 NO
Sn(OH)2 + H3PO4 = Sn3(PO4)2 + H2O =>
3 Sn(OH)2 + 2 H3PO4 = Sn3(PO4)2 + 6 H2O
Ca(MnO4)2 + Mg(HCO3)2 = Ca(HCO3)2 + Mg(MnO4)2 =>
Ca(MnO4)2 + Mg(HCO3)2 = Ca(HCO3)2 + Mg(MnO4)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2SO4 + HCO3 = SO4 + H2O + CO2 =>
H2SO4 + 2 HCO3 = SO4 + 2 H2O + 2 CO2
NH3 + Fe = FeH + N =>
NH3 + 3 Fe = 3 FeH + N
Fe(OH)2 + KBrO + KOH = KFeO2 + KBr + H2O =>
2 Fe(OH)2 + KBrO + 2 KOH = 2 KFeO2 + KBr + 3 H2O
Se2 + H2 = H2Se2 =>
Se2 + H2 = H2Se2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NaO + H2O + CO2 = NaHCO3 + O2 =>
4 NaO + 2 H2O + 4 CO2 = 4 NaHCO3 + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3(PO4)12MoO3 + NH4NO3 + H2O =>
96 H3PO4 + 8(NH4)2MoO4 + 58 HNO3 = 8(NH4)3(PO4)12MoO3 + 25 NH4NO3 + 107 H2O
LiClO3 + CaSO4 = Li2SO4 + Ca(ClO3)2 =>
2 LiClO3 + CaSO4 = Li2SO4 + Ca(ClO3)2
Hg(NO3)2 + NaS = HgS + Na(NO3)2 =>
Hg(NO3)2 + NaS = HgS + Na(NO3)2
H2 + Kr = KrH =>
H2 + 2 Kr = 2 KrH
Fe + Se2 = FeSe2 =>
Fe + Se2 = FeSe2
Fe(OH)2 + KMnO4 + H2O = Fe(OH)3 + MnO2 + KOH =>
3 Fe(OH)2 + KMnO4 + 2 H2O = 3 Fe(OH)3 + MnO2 + KOH
ClI3 + KOH + Cl2 = KIO3 + KCl + H2O =>
ClI3 + 18 KOH + 7 Cl2 = 3 KIO3 + 15 KCl + 9 H2O
CO2 + H2O = CH12O6 + O6 =>
3 CO2 + 18 H2O = 3 CH12O6 + O6
HIO3 + NH4OH = H2O + NH4IO3 =>
HIO3 + NH4OH = H2O + NH4IO3
H4C = H + C =>
H4C = 4 H + C
CH3COH + H2 = CH2CH2OH =>
2 CH3COH + H2 = 2 CH2CH2OH
Ag2S + HClO4 = H2S + AgClO4 =>
Ag2S + 2 HClO4 = H2S + 2 AgClO4
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
BaCl2 + H3Po4 = (Ba)3(Po4)2 + HCl =>
3 BaCl2 + 2 H3Po4 = (Ba)3(Po4)2 + 6 HCl
Al + H2SO4 + H2O = Al2(SO4)3*7H2O + H2 =>
2 Al + 3 H2SO4 + 7 H2O = Al2(SO4)3*7H2O + 3 H2
P(CH3COO)2 + HCl = PCl2 + CH3COOH =>
P(CH3COO)2 + 2 HCl = PCl2 + 2 CH3COOH
HNO3 + Br2CO3 = BrNO3 + H2O + CO2 =>
2 HNO3 + Br2CO3 = 2 BrNO3 + H2O + CO2
Ni(NO3)2 + Na3PO4 = Ni(PO4)2 + Na3(NO3) =>
Ni(NO3)2 + 2 Na3PO4 = Ni(PO4)2 + 2 Na3(NO3)
C2H4 + NaOH = C2H5OH + Na2O =>
C2H4 + 2 NaOH = C2H5OH + Na2O
AgNo3(aq)HCl(aq) = AgCl(s)HNo3(aq) =>
AgNo3(aq)HCl(aq) = AgCl(s)HNo3(aq)
HCaCO3 = CO2 + HCaO =>
HCaCO3 = CO2 + HCaO
K3(Fe(CN)6) + KI = K4(Fe(CN)6) + I2 =>
2 K3(Fe(CN)6) + 2 KI = 2 K4(Fe(CN)6) + I2
KMnO4 + C2H5OH + HCl = CH3CO(OH) + KCl + MnCl + H2O =>
2 KMnO4 + 3 C2H5OH + 4 HCl = 3 CH3CO(OH) + 2 KCl + 2 MnCl + 5 H2O
Mg(HSO4)2 + NaOH = Na2SO4 + MgSO4 + H2O =>
Mg(HSO4)2 + 2 NaOH = Na2SO4 + MgSO4 + 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Co2 + CaOH2 = H2O + CaCo3 =>
3 Co2 + 2 CaOH2 = 2 H2O + 2 CaCo3
La(NO3)3 + NaOH = La(OH)3 + NaNO3 =>
La(NO3)3 + 3 NaOH = La(OH)3 + 3 NaNO3
OH = H2 + O2 =>
2 OH = H2 + O2
NH4BrO4 = NH3 + HBrO4 =>
NH4BrO4 = NH3 + HBrO4
PBr5 = PBr3 + Br2 =>
PBr5 = PBr3 + Br2
La(NO3)3 + NH4OH = La(OH)3 + NH4NO3 =>
La(NO3)3 + 3 NH4OH = La(OH)3 + 3 NH4NO3
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