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Zn + 2 NH4Cl = ZnCl2 + 2 NH4
Ag + H2SO4 = Ag{+} + SO4{2-} + SO2 + H2O =>
2 Ag + 2 H2SO4 = 2 Ag{+} + SO4{2-} + SO2 + 2 H2O
KMnO4 + HCl + H2S = MnCl2 + S + KCl + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 MnCl2 + 5 S + 2 KCl + 8 H2O
Na2S + Br2 + H2O = Na2SO4 + HBr =>
Na2S + 4 Br2 + 4 H2O = Na2SO4 + 8 HBr
IO3{-} + Cl2 + OH{-} = IO65{-} + Cl{-} + H2O =>
IO3{-} + 62 Cl2 + 124 OH{-} = IO65{-} + 124 Cl{-} + 62 H2O
FeCuCl2 = FeCl2Cu =>
FeCuCl2 = FeCl2Cu
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
P2S5 + KClO2 + H2O = H3PO4 + H2SO4 + KCl =>
P2S5 + 10 KClO2 + 8 H2O = 2 H3PO4 + 5 H2SO4 + 10 KCl
Ca{+2} + H2PO4{-} + H2O = Ca10(PO4)6(OH)2 + H{+} =>
10 Ca{+2} + 6 H2PO4{-} + 2 H2O = Ca10(PO4)6(OH)2 + 14 H{+}
Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na + O2 = Na2(O2) =>
2 Na + O2 = Na2(O2)
K2Cr2O7 + H2O + S8 = SO2 + KOH + Cr2O3 =>
16 K2Cr2O7 + 16 H2O + 3 S8 = 24 SO2 + 32 KOH + 16 Cr2O3
MnO4{-}(aq) + I{-}(aq) + H{+}(aq) = I2(s) + Mn2{+}(aq) + H2O(l) =>
4 MnO4{-}(aq) + 26 I{-}(aq) + 32 H{+}(aq) = 13 I2(s) + 2 Mn2{+}(aq) + 16 H2O(l)
CuSO4*H2O = CuSO4 + H2O =>
CuSO4*H2O = CuSO4 + H2O
Zn + N2O5 = Zn(NO3)2 + NO =>
3 Zn + 4 N2O5 = 3 Zn(NO3)2 + 2 NO
NaClO + NaOH + H2S = Na2SO4 + H2O + NaCl =>
4 NaClO + 2 NaOH + H2S = Na2SO4 + 2 H2O + 4 NaCl
C3H5(COOH)3 + NaOH = C3H5(COONa)3 + H2O =>
C3H5(COOH)3 + 3 NaOH = C3H5(COONa)3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H8O7P2 + Na2CO3 = C2H6O7P2Na2 + H2O + CO2 =>
C2H8O7P2 + Na2CO3 = C2H6O7P2Na2 + H2O + CO2
BiFeO3 + Li = Bi + Fe + Li2O =>
BiFeO3 + 6 Li = Bi + Fe + 3 Li2O
Zr(OH)4 = ZrO2 + H2O =>
Zr(OH)4 = ZrO2 + 2 H2O
CNa4 + Cl2 = CNaCl3 + NaCl =>
CNa4 + 3 Cl2 = CNaCl3 + 3 NaCl
Pb + H2Te = H2 + PbTe =>
Pb + H2Te = H2 + PbTe
H2SO4(l) = H2 + S + O4(l) =>
H2SO4(l) = H2 + S + O4(l)
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
NaSO4(aq) + BaCl2(aq) = NaCl2(aq) + BaSO4(s) =>
NaSO4(aq) + BaCl2(aq) = NaCl2(aq) + BaSO4(s)
V2O + KMnO4 + H2SO4 = V2O3 + MnSO4 + H2O + K2SO4 =>
5 V2O + 4 KMnO4 + 6 H2SO4 = 5 V2O3 + 4 MnSO4 + 6 H2O + 2 K2SO4
NaBH4 + HAuCl4 + H2O = Au + NaCl + B(OH)3 + H2 =>
8 NaBH4 + 2 HAuCl4 + 24 H2O = 2 Au + 8 NaCl + 8 B(OH)3 + 29 H2
(H2SO4*3H2O) = H2SO4 + H2O =>
(H2SO4*3H2O) = H2SO4 + 3 H2O
Fe(s) + H2SO4(ac) = Fe2(SO4)3(ac) + H2(g) =>
2 Fe(s) + 3 H2SO4(ac) = Fe2(SO4)3(ac) + 3 H2(g)
Fe{+3} + Cd = Fe{+2} + Cd{+2} =>
2 Fe{+3} + Cd = 2 Fe{+2} + Cd{+2}
H3BO3 + Ba(OH)2 = BaB2O4 + H2O =>
2 H3BO3 + Ba(OH)2 = BaB2O4 + 4 H2O
Cr(OH)3 + ZnO = Zn(OH)2 + Cr2O3 =>
2 Cr(OH)3 + 3 ZnO = 3 Zn(OH)2 + Cr2O3
H3BO3 + Ba(OH)2 = H2O + HBO2Ba(OH)2 =>
H3BO3 + Ba(OH)2 = H2O + HBO2Ba(OH)2
(NaPO3) + SiO2 + C = Na2SiO3 + CO + P4 =>
4(NaPO3) + 2 SiO2 + 10 C = 2 Na2SiO3 + 10 CO + P4
C5H9OH + O2 = CO + H2O =>
2 C5H9OH + 9 O2 = 10 CO + 10 H2O
NaHCO3 + CO2 = Na2O + C(HCO3)4 =>
4 NaHCO3 + CO2 = 2 Na2O + C(HCO3)4
KI(ac) + Cl2(ac) = KCl + I2(ac) =>
2 KI(ac) + Cl2(ac) = 2 KCl + I2(ac)
Cr2O7{2-} + C2H4O{-} + H{+} = Cr{3+} + C2H4O2 + H2O =>
Cr2O7{2-} + 2 C2H4O{-} + 10 H{+} = 2 Cr{3+} + 2 C2H4O2 + 5 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Fe2(SO4)3 + NaCl = Fe2Cl + Na(SO4)3 =>
Fe2(SO4)3 + NaCl = Fe2Cl + Na(SO4)3
H2O3 = HO + O =>
H2O3 = 2 HO + O
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
AgCl + NH3 = Ag(NH3) + Cl =>
AgCl + NH3 = Ag(NH3) + Cl
H2SO4 + CuCO3 = CO2 + CuSO4 + H2O =>
H2SO4 + CuCO3 = CO2 + CuSO4 + H2O
BeI2 + SN(NO3)4 = Be(NO3)2 + SNI4 =>
2 BeI2 + SN(NO3)4 = 2 Be(NO3)2 + SNI4
Cl2 + CrI3 + KOH = K2CrO4 + KIO4 + H2O + KCl =>
27 Cl2 + 2 CrI3 + 64 KOH = 2 K2CrO4 + 6 KIO4 + 32 H2O + 54 KCl
C3H7Cl + NaOH = C3H7OHNaCl =>
C3H7Cl + NaOH = C3H7OHNaCl
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