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Fe(SO4) + 2 HCl = H2(SO4) + FeCl2
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
Ca(NO3)2 + Kl = CaKl2 + NO3 =>
Ca(NO3)2 + 2 Kl = CaKl2 + 2 NO3
H2SO4 + Ca(NO3)2 = CaSO4 + H2(NO3)2 =>
H2SO4 + Ca(NO3)2 = CaSO4 + H2(NO3)2
ZnSO4 + NaOH = Zn(OH)2*ZnSO4 + Na2SO4 =>
2 ZnSO4 + 2 NaOH = Zn(OH)2*ZnSO4 + Na2SO4
K + N2 = K3N =>
6 K + N2 = 2 K3N
Na2S2O3 + CO2 = S + SO2 + Na2CO3 =>
Na2S2O3 + CO2 = S + SO2 + Na2CO3
NaI + Ni(NO3) = Na(NO3) + NiI =>
NaI + Ni(NO3) = Na(NO3) + NiI
AgNO3 + H2S = AgS + H2(NO3) =>
AgNO3 + H2S = AgS + H2(NO3)
NaSbO2 + I2 + NaOH = NaSbO3 + NaI + H2O =>
NaSbO2 + I2 + 2 NaOH = NaSbO3 + 2 NaI + H2O
CH3OH + NaCl = CH2OHNa + HCl =>
CH3OH + NaCl = CH2OHNa + HCl
Fe + AgNO3 = Ag + Fe(NO3)3 =>
Fe + 3 AgNO3 = 3 Ag + Fe(NO3)3
KOH + BeO = K2BeO2 + H2O =>
2 KOH + BeO = K2BeO2 + H2O
ZnCl2 + Ba(OH)2 = Ba[Zn(OH)4] + BaCl2 =>
ZnCl2 + 2 Ba(OH)2 = Ba[Zn(OH)4] + BaCl2
HI + SnC4 = CH + SnI4 =>
4 HI + SnC4 = 4 CH + SnI4
Ba(s) + H2SO4 = BaSO4 + H2 =>
Ba(s) + H2SO4 = BaSO4 + H2
S20 + H2 = SH2 =>
S20 + 20 H2 = 20 SH2
KLO + H2O = O2 + KLH =>
4 KLO + 2 H2O = 3 O2 + 4 KLH
(NH4)3PO4 + Al2(SO4)3 = (NH4)2SO4 + Al3(PO4)3 =>
6(NH4)3PO4 + 3 Al2(SO4)3 = 9(NH4)2SO4 + 2 Al3(PO4)3
COCl2(H2O) = COCl2H2O =>
COCl2(H2O) = COCl2H2O
Ca(H2PO4)2 + (NH4)2SO4 = CaSO4 + NH4H2PO4 =>
Ca(H2PO4)2 + (NH4)2SO4 = CaSO4 + 2 NH4H2PO4
NO + PbO2 + KOH = K2PbO2 + KNO3 + H2O =>
2 NO + 3 PbO2 + 8 KOH = 3 K2PbO2 + 2 KNO3 + 4 H2O
Fe2Cl + NaN = NaCl + Fe2N =>
Fe2Cl + NaN = NaCl + Fe2N
Cl2 + Na(OH) = ClNa + (ClO3)Na + H2O =>
3 Cl2 + 6 Na(OH) = 5 ClNa + (ClO3)Na + 3 H2O
OH + Na = OHNa =>
OH + Na = OHNa
SbCl3 + H2SO4 = Sb2(SO4)3 + HCl =>
2 SbCl3 + 3 H2SO4 = Sb2(SO4)3 + 6 HCl
Si + O + F = SiOF =>
Si + O + F = SiOF
As2S2 + HClO4 + H2O = H3AsO4 + HCl + H2SO4 =>
4 As2S2 + 11 HClO4 + 20 H2O = 8 H3AsO4 + 11 HCl + 8 H2SO4
IMnO4 + HCl = I2 + Mn + H2O + Cl =>
2 IMnO4 + 16 HCl = I2 + 2 Mn + 8 H2O + 16 Cl
Na2S(aq) + ZnSO4(aq) = Na2SO4 + ZnS =>
Na2S(aq) + ZnSO4(aq) = Na2SO4 + ZnS
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2
HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2 =>
2 HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOH + CH3COOH = NaH + C2H4O3 =>
NaOH + CH3COOH = NaH + C2H4O3
CaO + SO3 = SO4 + Ca =>
CaO + SO3 = SO4 + Ca
SiO2(s) + HF(aq) = SiF4(s) + H2O(i) =>
SiO2(s) + 4 HF(aq) = SiF4(s) + 2 H2O(i)
CH3COOH + K2CrO4 = K2H3COOH + CCrO4 =>
CH3COOH + K2CrO4 = K2H3COOH + CCrO4
AgBr + KNO3 + KCN = AgNO3 + BrCN + K =>
AgBr + KNO3 + KCN = AgNO3 + BrCN + 2 K
K2CO3 + BaCl2 = KCl + CO3Ba =>
K2CO3 + BaCl2 = 2 KCl + CO3Ba
Al(OH)2Cl + KCl = AlCl3 + KOH =>
Al(OH)2Cl + 2 KCl = AlCl3 + 2 KOH
N2 + Ca = NCa =>
N2 + 2 Ca = 2 NCa
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaHCO3 + Na2O = NaOH + Na2CO3 =>
NaHCO3 + Na2O = NaOH + Na2CO3
C2O = C + O =>
C2O = 2 C + O
Pb(OH)2 + Ba(OH)2 = H2O + BaPbO2 =>
Pb(OH)2 + Ba(OH)2 = 2 H2O + BaPbO2
HIO4 + NaHCO3 = NaIO3 + H2CO3 + O2 =>
2 HIO4 + 2 NaHCO3 = 2 NaIO3 + 2 H2CO3 + O2
P2O3 + Br2 + H2O = HBr + H3PO4 =>
P2O3 + 2 Br2 + 5 H2O = 4 HBr + 2 H3PO4
Fe2O3(s) + Mg(s) = MgO(s) + Fe(s) =>
Fe2O3(s) + 3 Mg(s) = 3 MgO(s) + 2 Fe(s)
S2O2 + O2 + H2O = H2SO4 =>
S2O2 + 2 O2 + 2 H2O = 2 H2SO4
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