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2 HI + Ca(HCO3)2 = Ca + 2 HI(HCO3)
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
Ca(HCO3)2 + HI = CaI2 + H2CO3 =>
Ca(HCO3)2 + 2 HI = CaI2 + 2 H2CO3
CoCl2 + LiOH = Co(OH)2 + LiCl =>
CoCl2 + 2 LiOH = Co(OH)2 + 2 LiCl
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
C1 + O2 = C1O2 =>
C1 + O2 = C1O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BF = B + F2 =>
2 BF = 2 B + F2
NaCl + AgC2H3O2(aq) = NaC2H3O2 + AgCl =>
NaCl + AgC2H3O2(aq) = NaC2H3O2 + AgCl
Ca(HCO3)2 + HI = CaI + H(HCO3)2 =>
Ca(HCO3)2 + HI = CaI + H(HCO3)2
Cu(HCOO)2 = Cu + CO2 + CO + H2O =>
Cu(HCOO)2 = Cu + CO2 + CO + H2O
HI + Ca(HCO3)2 = HHCO3 + CaI2 =>
2 HI + Ca(HCO3)2 = 2 HHCO3 + CaI2
NaOH + Mg2(SO4)3 = Mg(OH)3 + Na2SO4 =>
6 NaOH + Mg2(SO4)3 = 2 Mg(OH)3 + 3 Na2SO4
Sr4F2 = Sr2F =>
Sr4F2 = 2 Sr2F
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
HClO4 + Ag = AgClO4 + AgCl + H2O =>
8 HClO4 + 8 Ag = 7 AgClO4 + AgCl + 4 H2O
Ca3[PO4]2 + H2SO4 = Ca[H2PO4]2 + CaSO4 =>
Ca3[PO4]2 + 2 H2SO4 = Ca[H2PO4]2 + 2 CaSO4
Li + Na3AsO4 = Li3AsO4 + Na =>
3 Li + Na3AsO4 = Li3AsO4 + 3 Na
H2SO4(conc) + C = CO2 + SO2 + H2O =>
2 H2SO4(conc) + C = CO2 + 2 SO2 + 2 H2O
FeCl3 + KSCN = FeKSCN + Cl =>
FeCl3 + KSCN = FeKSCN + 3 Cl
SnCl2 + NaBH4 + H2O = Sn + BOH + H2 + NaCl =>
SnCl2 + 2 NaBH4 + 2 H2O = Sn + 2 BOH + 5 H2 + 2 NaCl
Cu(HCOO)2 = Cu + CO2 + CO + H2O =>
Cu(HCOO)2 = Cu + CO2 + CO + H2O
SnCl2 + NaOH + Br2 = NaBr + Na2SnO3 + H2O + NaCl =>
SnCl2 + 6 NaOH + Br2 = 2 NaBr + Na2SnO3 + 3 H2O + 2 NaCl
NaBrO + MnCl2 + NaOH = NaBr + MnO2 + NaCl + H2O =>
NaBrO + MnCl2 + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O
Sn + N2H2O = N2O + SnH =>
2 Sn + N2H2O = N2O + 2 SnH
KPO43 + MgCl = MgPO43 + KCl =>
KPO43 + MgCl = MgPO43 + KCl
SnHSO4 = SnSO4H =>
SnHSO4 = SnSO4H
C + PO4 = P + CO =>
4 C + PO4 = P + 4 CO
SrO + H{2}O = SrOH{2} =>
SrO + H{2}O = SrOH{2}
Si + Br2 = SiBr =>
2 Si + Br2 = 2 SiBr
Mg + (OH)2 + CO2 = MgCO3 + H2O =>
Mg + (OH)2 + CO2 = MgCO3 + H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
TiCl4 + Fe = FeCl2 + Ti =>
TiCl4 + 2 Fe = 2 FeCl2 + Ti
[Fe3(OH)2(CH3COO)6]CH3COO + HCl = Fe(OH)2(CH3COO) + CH3COOH + Fe(Cl)3 =>
[Fe3(OH)2(CH3COO)6]CH3COO + 6 HCl = Fe(OH)2(CH3COO) + 6 CH3COOH + 2 Fe(Cl)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + O2 + H2O = FeO(OH)2 =>
Fe + O2 + H2O = FeO(OH)2
Na2CO3 + Mg(OH)2 = NaOH + MgCO3 =>
Na2CO3 + Mg(OH)2 = 2 NaOH + MgCO3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C3H6O + H3O + CH3MgBr = C3H10O + HOMgBr =>
2 C3H6O + 4 H3O + 3 CH3MgBr = 3 C3H10O + 3 HOMgBr
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
P4 + O = P43O2 =>
43 P4 + 8 O = 4 P43O2
H3BO3 + Mg = MgH + BO3 =>
H3BO3 + 3 Mg = 3 MgH + BO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
NaOH + Mg2(SO4)3 = Mg(OH)3 + Na2SO4 =>
6 NaOH + Mg2(SO4)3 = 2 Mg(OH)3 + 3 Na2SO4
Cu(HCOO)2 = Cu + CO2 + CO + H2O =>
Cu(HCOO)2 = Cu + CO2 + CO + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + HClO = H2O + Cl2 + NaO =>
2 NaOH + 2 HClO = 2 H2O + Cl2 + 2 NaO
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
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