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4 NH3 + 3 CaMnO4 + 6 H2SO4 = 2 N2 + 3 MnSO4 + 3 CaSO4 + 12 H2O
F2 + FeI2 = Fe + FI =>
F2 + FeI2 = Fe + 2 FI
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Li2CO3 + H2O = Li2O + H2 + CO3 =>
Li2CO3 + H2O = Li2O + H2 + CO3
C4H10 + O2 = CO3 + HO2 =>
C4H10 + 16 O2 = 4 CO3 + 10 HO2
C2H3Cl + O2 = CO2 + HO2 + HCl =>
C2H3Cl + 4 O2 = 2 CO2 + 2 HO2 + HCl
NaHCO3 + H2 = H2O + CO2 + Na =>
2 NaHCO3 + H2 = 2 H2O + 2 CO2 + 2 Na
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
HI + RbOH = RbI + H2O =>
HI + RbOH = RbI + H2O
Mg3N2 = Mg + N =>
Mg3N2 = 3 Mg + 2 N
Al2(SO3)3 + Ca(OH)2 = Al(OH)3 + CaSO3 =>
Al2(SO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO3
H{+} + MnO4{-} + SO3{2-} = Mn{2+} + SO4{-}2 + H2O =>
14 H{+} + 3 MnO4{-} + 5 SO3{2-} = 3 Mn{2+} + 5 SO4{-}2 + 7 H2O
Ba + SCN = Ba2SCN =>
2 Ba + SCN = Ba2SCN
Ca(OH)2 + AlF3 + SiO + H2O = Ca2Al2SiO7 + H2 + HF =>
2 Ca(OH)2 + 2 AlF3 + SiO + 2 H2O = Ca2Al2SiO7 + H2 + 6 HF
Mo(CO)6 + NaBH4 = Mo(CO)4(BH4)2 + NaCO =>
Mo(CO)6 + 2 NaBH4 = Mo(CO)4(BH4)2 + 2 NaCO
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
CH3COO{-} + HCO3{-} = CO3{2-} + CH3COOH =>
CH3COO{-} + HCO3{-} = CO3{2-} + CH3COOH
Cu3(OH)2(CO3)2 + H{+} = Cu{2+} + HCO3{-} + H2O =>
Cu3(OH)2(CO3)2 + 4 H{+} = 3 Cu{2+} + 2 HCO3{-} + 2 H2O
Pb(II)(NO3)1 + KI2 = Pb(II)I2 + K(NO3)1 =>
Pb(II)(NO3)1 + KI2 = Pb(II)I2 + K(NO3)1
PBS + HCl = PBCl2 + H2S =>
PBS + 2 HCl = PBCl2 + H2S
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
Na2Co3 + H2O = HNa2Co3 + OH =>
Na2Co3 + H2O = HNa2Co3 + OH
B + H2O = B2O3 + H2 =>
2 B + 3 H2O = B2O3 + 3 H2
Cu + CN1 = Cu(CN)64 =>
Cu + 64 CN1 = Cu(CN)64
KCl + Na3[Co(NO2)6] = NaCl + K2Na[Co(NO2)6] =>
2 KCl + Na3[Co(NO2)6] = 2 NaCl + K2Na[Co(NO2)6]
K2O + Al2(SO4)3 = K2SO4 + Al2O3 =>
3 K2O + Al2(SO4)3 = 3 K2SO4 + Al2O3
B + H2O = B(OH)3 + H2 =>
2 B + 6 H2O = 2 B(OH)3 + 3 H2
FeCl3 + Zn(C2H3O2)2 = Fe(C2H3O2)3 + ZnCl2 =>
2 FeCl3 + 3 Zn(C2H3O2)2 = 2 Fe(C2H3O2)3 + 3 ZnCl2
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
Ca + Al3P3 = Ca3P2 + Al =>
9 Ca + 2 Al3P3 = 3 Ca3P2 + 6 Al
CO2 + H2O + F2 = C6H5F + O2 =>
24 CO2 + 10 H2O + 2 F2 = 4 C6H5F + 29 O2
Mg + Se = MgSe =>
Mg + Se = MgSe
Pb(ClO3)2(aq) + Na2S(aq) = NaClO3(s) + PbS(aq) =>
Pb(ClO3)2(aq) + Na2S(aq) = 2 NaClO3(s) + PbS(aq)
B + H2O = H3BO3 + H2 =>
2 B + 6 H2O = 2 H3BO3 + 3 H2
HI + Fe({-}3)Cl3 = Fe({-}2)Cl2 + HCl + I2 =>
2 HI + 2 Fe({-}3)Cl3 = 2 Fe({-}2)Cl2 + 2 HCl + I2
B + H2O = B2H6 + O2 =>
4 B + 6 H2O = 2 B2H6 + 3 O2
CO2 + H2O = O + C9H20 =>
9 CO2 + 10 H2O = 28 O + C9H20
AgNO3 + K2CrO4 = AgO2 + KNO3 + Cr =>
2 AgNO3 + K2CrO4 = 2 AgO2 + 2 KNO3 + Cr
Cu + S = Cu2S =>
2 Cu + S = Cu2S
B + H2O = BOH + H2 =>
2 B + 2 H2O = 2 BOH + H2
BeO + HCl = BeCl2 + H2O =>
BeO + 2 HCl = BeCl2 + H2O
B + H2O = BH + OH =>
B + H2O = BH + OH
SrCl2 + Mg(SO4) = Sr(SO4) + MgCl2 =>
SrCl2 + Mg(SO4) = Sr(SO4) + MgCl2
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuSO4 + H2O + Zn = Cu2O + ZnSO4 + H2 =>
2 CuSO4 + H2O + 2 Zn = Cu2O + 2 ZnSO4 + H2
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
(NH4)2SO4 = NH3 + H2SO4 =>
(NH4)2SO4 = 2 NH3 + H2SO4
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
Cl2 + AlBr2 = AlCl3 + Br2 =>
3 Cl2 + 2 AlBr2 = 2 AlCl3 + 2 Br2
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