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2 Li + 2 HCl = 2 LiCl + H2
FeSO4*7H2O + H2C2O4*2H2O = FeC2O4 + H2SO4 + H2O =>
FeSO4*7H2O + H2C2O4*2H2O = FeC2O4 + H2SO4 + 9 H2O
H2O2 + FeSO4 = H2SO4 + FeO2 =>
H2O2 + FeSO4 = H2SO4 + FeO2
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
Al + Na2S2O3 + HCl = AlCl3 + NaCl + H2S + H2O =>
8 Al + 3 Na2S2O3 + 30 HCl = 8 AlCl3 + 6 NaCl + 6 H2S + 9 H2O
Se2O3 + H2O = Se(OH)3 =>
Se2O3 + 3 H2O = 2 Se(OH)3
NH4Cl + K = NH3 + KCl + H2 =>
2 NH4Cl + 2 K = 2 NH3 + 2 KCl + H2
HMnO4(aq) + H2S(aq) + H2SO4(aq) = MnSO4(aq) + H2O =>
8 HMnO4(aq) + 5 H2S(aq) + 3 H2SO4(aq) = 8 MnSO4(aq) + 12 H2O
SO2 + NaOH + NaClO = NaCl + Na2SO4 + H2O =>
SO2 + 2 NaOH + NaClO = NaCl + Na2SO4 + H2O
C5H11OH + CH3OOH = C7H14O2 + H2O =>
C5H11OH + 2 CH3OOH = C7H14O2 + 3 H2O
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
C6H4Cl2O + O2 = CO2 + H2O + Cl2 =>
2 C6H4Cl2O + 13 O2 = 12 CO2 + 4 H2O + 2 Cl2
Mn(NO3)2 + PbO2 + HNO3 = Pb(NO3)2 + H2O + HMnO4 =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 5 Pb(NO3)2 + 2 H2O + 2 HMnO4
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
MnO4 + H2SO4 + H{+} = Mn2{+} + (SO4)2 + H2O =>
8 MnO4 + 30 H2SO4 + 4 H{+} = 4 Mn2{+} + 15(SO4)2 + 32 H2O
(NH4)2CO3 + Co(C2H3O2)3 = CH3COONH4 + Co2(CO3)3 =>
3(NH4)2CO3 + 2 Co(C2H3O2)3 = 6 CH3COONH4 + Co2(CO3)3
Cu2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K2 =>
Cu2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 2 K2
CH3(CH27)CH3 + O2 = CO2 + H2O =>
4 CH3(CH27)CH3 + 45 O2 = 12 CO2 + 66 H2O
Cr(OH)3 + KlO3 + KOH = K2CrO4 + Kl + H2O =>
2 Cr(OH)3 + KlO3 + 4 KOH = 2 K2CrO4 + Kl + 5 H2O
ZnBr2 + Pb(No3)2 = Zn(No3)2 + PbBr2 =>
ZnBr2 + Pb(No3)2 = Zn(No3)2 + PbBr2
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
HCl + Al2(CO3)3 = AlCl3 + H2CO3 =>
6 HCl + Al2(CO3)3 = 2 AlCl3 + 3 H2CO3
Cl2*H2 = HCl =>
Cl2*H2 = 2 HCl
C5H8O2 + NH4OH = C5H7O2 + NH4 + H2O =>
C5H8O2 + NH4OH = C5H7O2 + NH4 + H2O
(NH4)6Mo7O24 + HNO3 = MoO3 + NH4NO3 + H2O =>
(NH4)6Mo7O24 + 6 HNO3 = 7 MoO3 + 6 NH4NO3 + 3 H2O
SiO2 + C = SiCO + CO =>
SiO2 + 2 C = SiCO + CO
Zr(C5H8O2)(OC4H9)3 + H2O = Zr(C5H8O2)(C4H9O)(OH)2 + C4H10O =>
Zr(C5H8O2)(OC4H9)3 + 2 H2O = Zr(C5H8O2)(C4H9O)(OH)2 + 2 C4H10O
CuSO4 + Na2S2O3 + H2SO4 = CuS + NaHSO4 + S =>
CuSO4 + 4 Na2S2O3 + 4 H2SO4 = CuS + 8 NaHSO4 + 4 S
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Hg + S = Hg(S2)2 =>
Hg + 4 S = Hg(S2)2
Mg(NO3)2 + NH3*H2O = Mg(OH)2 + NH4NO3 =>
Mg(NO3)2 + 2 NH3*H2O = Mg(OH)2 + 2 NH4NO3
K2Cr2O7 + K2C2O4 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
K2Cr2O7 + 3 K2C2O4 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 6 CO2 + 7 H2O
C2H6O(g) + O2(g) = CO2(g) + H2O =>
C2H6O(g) + 3 O2(g) = 2 CO2(g) + 3 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2SO4N2H8SO4 = NaSO4NH4 =>
Na2SO4N2H8SO4 = 2 NaSO4NH4
NaClO2 + K2SnO2 = NaCl + K2SnO3 =>
NaClO2 + 2 K2SnO2 = NaCl + 2 K2SnO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Sn{+2} + Cr2O7{-2} + H3O{+} = Cr{+3} + Sn{+4} + H2O =>
3 Sn{+2} + Cr2O7{-2} + 14 H3O{+} = 2 Cr{+3} + 3 Sn{+4} + 21 H2O
Ba(NO3)2(aq) + H2CO3(aq) = BaCO3(s) + HNO3(aq) =>
Ba(NO3)2(aq) + H2CO3(aq) = BaCO3(s) + 2 HNO3(aq)
Ni + O2 = NiO2 =>
Ni + O2 = NiO2
Sb2S3 + H2O2 + NaOH = Na3SbO4 + Na2SO4 + H2O =>
Sb2S3 + 14 H2O2 + 12 NaOH = 2 Na3SbO4 + 3 Na2SO4 + 20 H2O
C2H5O2C2H5 + O2 = CO2 + H2O =>
2 C2H5O2C2H5 + 11 O2 = 8 CO2 + 10 H2O
AlPO4 + Ca(OH)2 = Al(OH)3 + Ca3(PO4)2 =>
2 AlPO4 + 3 Ca(OH)2 = 2 Al(OH)3 + Ca3(PO4)2
Cr2O7{2-} + FeC2O4 + H{+} = Cr{3+} + Fe{3+} + CO2 + H2O =>
Cr2O7{2-} + 2 FeC2O4 + 14 H{+} = 2 Cr{3+} + 2 Fe{3+} + 4 CO2 + 7 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
CH3COOH + NaHCO3(s) = NaCH3COO(aq) + CO2(g) + H2O(l) =>
CH3COOH + NaHCO3(s) = NaCH3COO(aq) + CO2(g) + H2O(l)
NaSO3 + Na2S + HCl = H2O + NaCl + S =>
2 NaSO3 + 5 Na2S + 12 HCl = 6 H2O + 12 NaCl + 7 S
AgNO3KCl = AgClKNO3 =>
AgNO3KCl = AgClKNO3
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