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3 As2S5 + 40 NO3{-} + 12 H2O = 6 AsO4{3-} + 15 SO4{2-} + 40 NO + 8 H3O{+}
(NH4)3N + CaCO3 = Ca3N2 + (NH4)2CO3 =>
2(NH4)3N + 3 CaCO3 = Ca3N2 + 3(NH4)2CO3
MnCl4 = Mn + Cl =>
MnCl4 = Mn + 4 Cl
V2O5 + CCl4 = VOCl3 + COCl2 =>
V2O5 + 3 CCl4 = 2 VOCl3 + 3 COCl2
CaO + P2O5 = Ca3 + (PO4) =>
3 CaO + P2O5 = Ca3 + 2(PO4)
Mg + Fe2O3 = MgFe2O3 =>
Mg + Fe2O3 = MgFe2O3
CuFeS2 + O2 = Cu + Fe + SO3 =>
CuFeS2 + 3 O2 = Cu + Fe + 2 SO3
KI + H2O2 + C2H4O2 = KC2H3O2 + H2O + I2 =>
2 KI + H2O2 + 2 C2H4O2 = 2 KC2H3O2 + 2 H2O + I2
Ca(OH)2 + HgO = CaHg + H2O + O2 =>
Ca(OH)2 + HgO = CaHg + H2O + O2
CH4 + Cl2 = CH2Cl3 + HCl =>
2 CH4 + 5 Cl2 = 2 CH2Cl3 + 4 HCl
Ba(No3)2 + K2CrO3 = BaCrO3 + K2(No3)2 =>
Ba(No3)2 + K2CrO3 = BaCrO3 + K2(No3)2
C3H5O2H + H = C3H7OH + H2O =>
C3H5O2H + 4 H = C3H7OH + H2O
U2 + O2 = U2O =>
2 U2 + O2 = 2 U2O
AsO2 + I2 + OH{-} = AsO4{-3} + I{-} + H2O =>
2 AsO2 + I2 + 8 OH{-} = 2 AsO4{-3} + 2 I{-} + 4 H2O
Ag(NH3)2Cl + NiSO4 = [Ni(NH3)6]SO4 + AgCl =>
3 Ag(NH3)2Cl + NiSO4 = [Ni(NH3)6]SO4 + 3 AgCl
Fe + K2CrO7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
3 Fe + K2CrO7 + 14 HCl = 3 FeCl3 + CrCl3 + 2 KCl + 7 H2O
ClO + HCl + KI = HI + Cl2 + K2O =>
2 ClO + 4 HCl + 4 KI = 4 HI + 3 Cl2 + 2 K2O
Pb(OH)2 + HNo3 = PbOHNo3 + H2O =>
Pb(OH)2 + HNo3 = PbOHNo3 + H2O
P4Cl10 = P + Cl2 =>
P4Cl10 = 4 P + 5 Cl2
HNO2 + H2O = NO2 + H3O =>
HNO2 + H2O = NO2 + H3O
Na3(HPO4)CuSO4 = Na3SO4Cu(HPO4) =>
Na3(HPO4)CuSO4 = Na3SO4Cu(HPO4)
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
K2Cr2O7 + C2H6O + H2SO4 = Cr2S3O12 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2S3O12 + 2 K2SO4 + 3 C2H4O2 + 11 H2O
KOH + Cl2 = KCl + HClO =>
KOH + Cl2 = KCl + HClO
HBr + Mg = H2 + MgBr2 =>
2 HBr + Mg = H2 + MgBr2
CuCl + O2 = CuClO3 =>
2 CuCl + 3 O2 = 2 CuClO3
K2S + CuCl2 = CuS + KCl =>
K2S + CuCl2 = CuS + 2 KCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MnSO4 + K3PO4 = Mn3(PO4)2 + K2SO4 =>
3 MnSO4 + 2 K3PO4 = Mn3(PO4)2 + 3 K2SO4
C2H6 = C7H14 + CH4 =>
7 C2H6 = C7H14 + 7 CH4
Al + Br2 = Al(Br2)2 =>
Al + 2 Br2 = Al(Br2)2
K2[Zn(OH)4] + H2SO4 = ZnSO4 + KOH + H2O =>
K2[Zn(OH)4] + H2SO4 = ZnSO4 + 2 KOH + 2 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
HReO4 + Ca(OH)2 = Ca(ReO4)2 + H2O =>
2 HReO4 + Ca(OH)2 = Ca(ReO4)2 + 2 H2O
SO2 + H2O + KIO3 = KHSO4 + I2 + H2SO4 =>
5 SO2 + 4 H2O + 2 KIO3 = 2 KHSO4 + I2 + 3 H2SO4
H2S + HNO3 = H2SO4 + NO2(g) + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2(g) + 4 H2O
H2 + O = H2O2086543211 =>
H2 + 2086543211 O = H2O2086543211
HCOOH + NaHCO3 = CO2 + H2O + HCOONa =>
HCOOH + NaHCO3 = CO2 + H2O + HCOONa
Fe + H2O = FeH3 + O =>
2 Fe + 3 H2O = 2 FeH3 + 3 O
Pb(CH3COO)2 + KSCN = Pb(SCN)2 + KCH3COO =>
Pb(CH3COO)2 + 2 KSCN = Pb(SCN)2 + 2 KCH3COO
P(Cl)3 = P4 + (Cl)2 =>
4 P(Cl)3 = P4 + 6(Cl)2
HCl + (NH4)2CO3 = HCO3 + (NH4)2Cl =>
HCl + (NH4)2CO3 = HCO3 + (NH4)2Cl
SO4 + AgCl = AgSO4 + Cl =>
SO4 + AgCl = AgSO4 + Cl
I{-} + H{+} + MnO4{-) = Mn{2+}+H2O+I2 =>
10 I{-} + 16 H{+} + 2 MnO4{-) = 2 Mn{2+}+8H2O+5I2
BaCO3 + Bi2O3 + Ir + O2 = Ba2BiIrO6 + CO2 =>
8 BaCO3 + 2 Bi2O3 + 4 Ir + 5 O2 = 4 Ba2BiIrO6 + 8 CO2
CrSO4 + KClO3 + H2SO4 = Cr2(SO4)3 + KCl + H2O =>
6 CrSO4 + KClO3 + 3 H2SO4 = 3 Cr2(SO4)3 + KCl + 3 H2O
Ni(OH)3 + HClO4 = Ni(ClO4)3 + H2O =>
Ni(OH)3 + 3 HClO4 = Ni(ClO4)3 + 3 H2O
CS + HBr = CSBr + H2 =>
2 CS + 2 HBr = 2 CSBr + H2
HNO3 + Fe3O4 = Fe(NO3)3 + N2O + H2O =>
74 HNO3 + 8 Fe3O4 = 24 Fe(NO3)3 + N2O + 37 H2O
FeSO4 + KClO3 + KOH = KCl + K2FeO4 + K2SO4 + H2O =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 3 K2SO4 + 6 H2O
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