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3 CaO + P2O5 = Ca3(PO4)2
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
FeBr3(aq) + (NH4)2S(aq) = Fe2S3(aq) + NH4Br(aq) =>
2 FeBr3(aq) + 3(NH4)2S(aq) = Fe2S3(aq) + 6 NH4Br(aq)
PbS + Mg = MgS + Pb =>
PbS + Mg = MgS + Pb
Sc + I = ScI3 =>
Sc + 3 I = ScI3
Na[Cr(OH)4] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na[Cr(OH)4] + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
C6H8O7 + Mg = C6H8O6 + MgO =>
C6H8O7 + Mg = C6H8O6 + MgO
CrBr3 + I2 = CrI + Br =>
2 CrBr3 + I2 = 2 CrI + 6 Br
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
Si + S = SiS =>
Si + S = SiS
NaOH(aq) + CdSO4(aq) = Na2SO4(g) + Cd(OH)2 =>
2 NaOH(aq) + CdSO4(aq) = Na2SO4(g) + Cd(OH)2
Zn(OH)2 + (HCl) = (H2O) + ZnCl2 =>
Zn(OH)2 + 2(HCl) = 2(H2O) + ZnCl2
HCO2H = H2 + CO2 =>
HCO2H = H2 + CO2
Ca(OH)2 + Na3PO4 = Ca3(PO4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaOH
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Mn(OH)4 + HCl = MnCl2 + Cl2 + H2O =>
Mn(OH)4 + 4 HCl = MnCl2 + Cl2 + 4 H2O
C2H6O12Zn5 + C3H6O3 = C6H10O6Zn + H2O + CO2 =>
C2H6O12Zn5 + 10 C3H6O3 = 5 C6H10O6Zn + 8 H2O + 2 CO2
CaCl2 + HI = CaI2 + HCl =>
CaCl2 + 2 HI = CaI2 + 2 HCl
Cl4H8 + O2 = ClO2 + H2O =>
Cl4H8 + 6 O2 = 4 ClO2 + 4 H2O
NH3 + Ag2O = N2 + Ag + H2O =>
2 NH3 + 3 Ag2O = N2 + 6 Ag + 3 H2O
Sn + HCI = SnCI + H2 =>
2 Sn + 2 HCI = 2 SnCI + H2
CH3OH + (CH3)2CCH2 = (CH3)3COCH3 =>
CH3OH + (CH3)2CCH2 = (CH3)3COCH3
NaCl(s) + SO2(g) + O2(g) + H2O(g) = HCl(g) + NaSO4(s) =>
4 NaCl(s) + 4 SO2(g) + 3 O2(g) + 2 H2O(g) = 4 HCl(g) + 4 NaSO4(s)
NaOH(aq) + CaBr2(s) = Ca(OH)2 + NaBr(aq) =>
2 NaOH(aq) + CaBr2(s) = Ca(OH)2 + 2 NaBr(aq)
Br + I + Cl = BrICl =>
Br + I + Cl = BrICl
CH2CHCH2OH(l) + O2(g) = CO2 + H2O =>
CH2CHCH2OH(l) + 4 O2(g) = 3 CO2 + 3 H2O
Ag(NH3)2 + Cl(aq) + HNO3(aq) = NH4NO3(aq) + AgCl(s) =>
Ag(NH3)2 + Cl(aq) + 2 HNO3(aq) = 2 NH4NO3(aq) + AgCl(s)
C6HH14O4 + O2 = CO2 + H2O =>
4 C6HH14O4 + 31 O2 = 24 CO2 + 30 H2O
X3Si2O5(OH)4 + HCl = (X)Cl2 + SiO2 + H2O =>
X3Si2O5(OH)4 + 6 HCl = 3(X)Cl2 + 2 SiO2 + 5 H2O
AlMg + HCl = AlCl3 + MgCl2 + H2 =>
2 AlMg + 10 HCl = 2 AlCl3 + 2 MgCl2 + 5 H2
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
NH4HCO3 = NH3 + CO2H2O =>
NH4HCO3 = NH3 + CO2H2O
HCl + MnO2 + H3PO4 = Mn3(PO4)2 + Cl2 + H2O =>
6 HCl + 3 MnO2 + 2 H3PO4 = Mn3(PO4)2 + 3 Cl2 + 6 H2O
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
NH4HCO3 = NH3 + CO2H2O =>
NH4HCO3 = NH3 + CO2H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
KH2PO4 + Pb(NO3)2 = H2(NO3)2 + KPbPO4 =>
KH2PO4 + Pb(NO3)2 = H2(NO3)2 + KPbPO4
PbCl2(ac) + NaOH = Pb(OH)2 + NaCl =>
PbCl2(ac) + 2 NaOH = Pb(OH)2 + 2 NaCl
NaCl + Pb(No3) = NaNo3 + PbCl =>
NaCl + Pb(No3) = NaNo3 + PbCl
CO2 + H2O + H2S = C6H12O6 + H2SO4 =>
6 CO2 + 6 H2O + 3 H2S = C6H12O6 + 3 H2SO4
Ti + OH = TiO2 + H2O =>
Ti + 4 OH = TiO2 + 2 H2O
Si(CO3) = Si + CO3 =>
Si(CO3) = Si + CO3
NaClO + H2O = NaClO4 + H2 =>
NaClO + 3 H2O = NaClO4 + 3 H2
ZnO + C2H5NO2 = C4H8N2O4Zn + H2O =>
ZnO + 2 C2H5NO2 = C4H8N2O4Zn + H2O
*KCl + H2SO4 = HCl + K2SO4 =>
2*KCl + H2SO4 = 2 HCl + K2SO4
C2H4Br2 + NaOH = C2H2 + NaBr + H2O =>
C2H4Br2 + 2 NaOH = C2H2 + 2 NaBr + 2 H2O
C16H3202 + O2(g) = CO2 + H2O =>
2 C16H3202 + 1633 O2(g) = 32 CO2 + 3202 H2O
Mg2 + Fe(NO3)2 = Mg(NO3)2 + Fe =>
Mg2 + 2 Fe(NO3)2 = 2 Mg(NO3)2 + 2 Fe
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