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Fe2(SO4)3 + 2 H3PO4 = 2 FePO4 + 3 H2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C + H2 = CH4 =>
C + 2 H2 = CH4
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca10(PO4)6(OH)2 + NH4NO3 + H2O =>
10 Ca(NO3)2*4H2O + 6(NH4)2HPO4 + 8 NH4OH = Ca10(PO4)6(OH)2 + 20 NH4NO3 + 46 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
HCOH + Ag2O = HCOOH + Ag2 =>
HCOH + Ag2O = HCOOH + Ag2
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH3CH2OH + O2 = H2O + CHCOOH =>
2 CH3CH2OH + 3 O2 = 4 H2O + 2 CHCOOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ch3OH + CO = Ch3COOH =>
Ch3OH + CO = Ch3COOH
UO2 + CCl4 = UCl4 + COCl2 =>
UO2 + 2 CCl4 = UCl4 + 2 COCl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
Cr + O2 = CrO3 =>
2 Cr + 3 O2 = 2 CrO3
MnSO4 + O2 = Mn2O3 + SO3 =>
4 MnSO4 + O2 = 2 Mn2O3 + 4 SO3
Zn + Na2SO4 = ZnSO4 + Na2 =>
Zn + Na2SO4 = ZnSO4 + Na2
Cl + KOH = KClO3 + KCl5 + H2O =>
26 Cl + 6 KOH = KClO3 + 5 KCl5 + 3 H2O
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
H2SO4 + Mg(NO3)2 = MgSO4 + HNO3 =>
H2SO4 + Mg(NO3)2 = MgSO4 + 2 HNO3
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
(NH4)2CO3 + NO2 = NH4NO2 + CO3 =>
(NH4)2CO3 + 2 NO2 = 2 NH4NO2 + CO3
NH3(aq) + HCl(aq) = NH4Cl(aq) =>
NH3(aq) + HCl(aq) = NH4Cl(aq)
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
ALBr3 + Cl2 = ALCl3 + Br2 =>
2 ALBr3 + 3 Cl2 = 2 ALCl3 + 3 Br2
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca10(PO4)6(OH)2 + NH4NO3 + H2O =>
10 Ca(NO3)2*4H2O + 6(NH4)2HPO4 + 8 NH4OH = Ca10(PO4)6(OH)2 + 20 NH4NO3 + 46 H2O
MG + HCl = MGCl2 + H3 =>
3 MG + 6 HCl = 3 MGCl2 + 2 H3
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Cu(OH)2 + Na = NaOH + Cu =>
Cu(OH)2 + 2 Na = 2 NaOH + Cu
Cu(OH)2 = H2O + CuO =>
Cu(OH)2 = H2O + CuO
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
AgNo3 + Na2So4 = Ag2So4 + NaNo3 =>
2 AgNo3 + Na2So4 = Ag2So4 + 2 NaNo3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
K[Cr(H2O)2(C2O4)2]2H2O + KOH = Cr(OH)3 + H2O + K + CO2 =>
K[Cr(H2O)2(C2O4)2]2H2O + 6 KOH = 2 Cr(OH)3 + 5 H2O + 7 K + 8 CO2
Cu(OH)2 = H2O + CuO =>
Cu(OH)2 = H2O + CuO
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
CO3 + H = CO2 + H2O =>
CO3 + 2 H = CO2 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
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