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Fe{2+} + 2 SO4{2-} + 2 NH4{+} + H2O = H2O(NH4)2Fe(SO4)2
SbCl3 + H2O = Sb(OH)Cl2 + HCl =>
SbCl3 + H2O = Sb(OH)Cl2 + HCl
C2H5NO2 + NH4ClO4 = (NH4ClO4)2(C2H4NO2)2 + H2 =>
2 C2H5NO2 + 2 NH4ClO4 = (NH4ClO4)2(C2H4NO2)2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
Cl2(g) + NaBr(s) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(s) = Br2(l) + 2 NaCl(aq)
AgCl + Na2S2O3 = Na3(Ag(S2O3)2) + NaCl =>
AgCl + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaCl
Al + MgO = Al2O3 + Mg =>
2 Al + 3 MgO = Al2O3 + 3 Mg
Al(OH)2Cl = Al2O3 + HCl + H2O =>
2 Al(OH)2Cl = Al2O3 + 2 HCl + H2O
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4
P + O + H2O = H3PO4 =>
2 P + 5 O + 3 H2O = 2 H3PO4
CH3BrOH{-}1 = CH3OHBr{-}1 =>
CH3BrOH{-}1 = CH3OHBr{-}1
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CaCO3 = CaO + CO2* =>
CaCO3 = CaO + CO2*
Sn2O5 + C = Sn + CO2 =>
2 Sn2O5 + 5 C = 4 Sn + 5 CO2
P4O6(g) + H2O(l) = H3PO3(aq) =>
P4O6(g) + 6 H2O(l) = 4 H3PO3(aq)
Zn(NO3)2 + NH4Br = Zn(Br)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4Br = Zn(Br)2 + 2 NH4NO3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CH3CO2H + Mg(OH)2 = CO2 + H2O + Mg =>
CH3CO2H + 4 Mg(OH)2 = 2 CO2 + 6 H2O + 4 Mg
H2SO + NaNO2 = HNO2 + Na2SO =>
H2SO + 2 NaNO2 = 2 HNO2 + Na2SO
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Na = Na19 =>
19 Na = Na19
AlCl3(aq) + Na2CO3(aq) = Al2(CO3)3 + NaCl =>
2 AlCl3(aq) + 3 Na2CO3(aq) = Al2(CO3)3 + 6 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + CO2 = H4N2CO + H2O =>
2 NH3 + CO2 = H4N2CO + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Co(NO3)2 + KSCN = CoSCN + K(NO3)2 =>
Co(NO3)2 + KSCN = CoSCN + K(NO3)2
AgO3 + Ga = Ag + Ga(O3)3 =>
3 AgO3 + Ga = 3 Ag + Ga(O3)3
F2 + Sn = SnF2 =>
F2 + Sn = SnF2
H2SO3 + CuO = Cu(SO3) + H2O =>
H2SO3 + CuO = Cu(SO3) + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KNO3 + BaCl = BaNO3 + KCl =>
KNO3 + BaCl = BaNO3 + KCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H12NO9P3 + NaOH = NaC3H11NO9P3 + H2O =>
C3H12NO9P3 + NaOH = NaC3H11NO9P3 + H2O
*Ca(OH)2 + HCl = H2O + CaCl2 =>
*Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
HNO3 + Ca(OH)2 = CaOHNO3 + H2O =>
HNO3 + Ca(OH)2 = CaOHNO3 + H2O
NiSO4*6H2O + NaBH4 = Ni + NaBO2 + H2SO4 + H2O =>
4 NiSO4*6H2O + NaBH4 = 4 Ni + NaBO2 + 4 H2SO4 + 22 H2O
NaClO2 + Cl = NaCl + ClO2 =>
NaClO2 + Cl = NaCl + ClO2
CuCl2 + NaCO3 = CuCO3 + NaCl2 =>
CuCl2 + NaCO3 = CuCO3 + NaCl2
Cr + Fe{3+} + H2O = Fe{2+} + CrO4{2-} + H{+} =>
Cr + 6 Fe{3+} + 4 H2O = 6 Fe{2+} + CrO4{2-} + 8 H{+}
HBr(g) = H2(g) + Br(g) =>
2 HBr(g) = H2(g) + 2 Br(g)
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
AuBr3 + Ag = AgBr + Au =>
AuBr3 + 3 Ag = 3 AgBr + Au
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO