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188 Bi + 12 Fe + 288 Se + 12 S = Bi188Fe12Se288S12
Na2SO4 + Mg(OH)2 = NaOH + MgSO4 =>
Na2SO4 + Mg(OH)2 = 2 NaOH + MgSO4
CL2 + NAL = NACL + L2 =>
CL2 + NAL = NACL + L2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Li + Cl = LiCl =>
Li + Cl = LiCl
Cl2 + NaL = NaCl + L2 =>
Cl2 + 2 NaL = 2 NaCl + L2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Li + Cl = LiCl =>
Li + Cl = LiCl
Fe2O3 + KHSO4 = Fe2(SO4)3 + K2SO4 + H2O =>
Fe2O3 + 6 KHSO4 = Fe2(SO4)3 + 3 K2SO4 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
Fe + K3Fe(CN)6 = Fe3(Fe(CN)6)3 + K =>
3 Fe + 3 K3Fe(CN)6 = Fe3(Fe(CN)6)3 + 9 K
H2O + FeCl3 = Fe(OH)2Cl + HCl =>
2 H2O + FeCl3 = Fe(OH)2Cl + 2 HCl
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
PBr3 + H2O = HBr + H3PO3 =>
PBr3 + 3 H2O = 3 HBr + H3PO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Fe + K3Fe(CN)6 = Fe3(Fe(CN)6)3 + K =>
3 Fe + 3 K3Fe(CN)6 = Fe3(Fe(CN)6)3 + 9 K
H2O + FeCl3 = Fe(OH)2Cl + HCl =>
2 H2O + FeCl3 = Fe(OH)2Cl + 2 HCl
Cl + AlI3 = I + AlCl3 =>
3 Cl + AlI3 = 3 I + AlCl3
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
NaOH + CH3COOH = NaCH3COO + H2O =>
NaOH + CH3COOH = NaCH3COO + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaCl + Br = Cl + NaBr =>
NaCl + Br = Cl + NaBr
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
CaCO3 + Cl + H = CaCl2 + HCO3 =>
CaCO3 + 2 Cl + H = CaCl2 + HCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
FeCl3*6H2O + NaC2H3O2*3H2O + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H20 =>
2 FeCl3*6H2O + 6 NaC2H3O2*3H2O + 16 C5H8O2 = 2 Fe(C5H7O2)3 + 6 NaCl + 31 HC2H3O2 + 2 H20
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCN + H2SO4 + H2O = (NH4)2SO4 + CO =>
2 HCN + H2SO4 + 2 H2O = (NH4)2SO4 + 2 CO
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
(H3PO4) + NH3 = ((NH4)3PO4) =>
(H3PO4) + 3 NH3 = ((NH4)3PO4)
H2NO3 + HCl = NOCl + H2O + Cl =>
H2NO3 + 2 HCl = NOCl + 2 H2O + Cl
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
CH3Br + NaCCH = NaBrCH3CCH =>
CH3Br + NaCCH = NaBrCH3CCH
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
CH3Br + NaCCH = NaBr + CH3CCH =>
CH3Br + NaCCH = NaBr + CH3CCH
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl
AU + NACN + O2 + H2O = NAAU(CN)2 + NAOH =>
4 AU + 8 NACN + O2 + 2 H2O = 4 NAAU(CN)2 + 4 NAOH
K2C2O4 + H2C2O4 + K2Cr2O7 = K3[Cr(C2O4)3] + H2O + CO2 =>
2 K2C2O4 + 7 H2C2O4 + K2Cr2O7 = 2 K3[Cr(C2O4)3] + 7 H2O + 6 CO2
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
((NH4)3PO4) = (H3PO4) + (NH3) =>
((NH4)3PO4) = (H3PO4) + 3(NH3)
Ca(OH)2 + P2O5 = Ca10(PO4)6(OH)2 + H2O =>
10 Ca(OH)2 + 3 P2O5 = Ca10(PO4)6(OH)2 + 9 H2O
BaI2 + Na2CO3 = NaI + BaCO3 =>
BaI2 + Na2CO3 = 2 NaI + BaCO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
BrH + H2SO4 = Br2 + SO2 + H2O =>
2 BrH + H2SO4 = Br2 + SO2 + 2 H2O
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