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6 NaMnO4 + 6 NaOH + NaI = NaIO3 + 3 H2O + 6 Na2MnO4
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
CuO + H{+} = Cu{+2} + H2O =>
CuO + 2 H{+} = Cu{+2} + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeCl2Hg(NO3)2 = Fe(NO3)2HgCl2 =>
FeCl2Hg(NO3)2 = Fe(NO3)2HgCl2
Ca(ClO)2 + H2O = Ca(OH)2 + HClO =>
Ca(ClO)2 + 2 H2O = Ca(OH)2 + 2 HClO
[Cr(N2H4CO)6]4[CrCN6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[CrCN6]3 + 1056 KMnO4 + 1219 H2SO4 = 35 K2Cr2O7 + 1056 MnSO4 + 270 CO2 + 660 KNO3 + 163 K2SO4 + 1699 H2O
H3BO3 = H2 + BO3 =>
2 H3BO3 = 3 H2 + 2 BO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2
Na2MnO4 + Na2S + H2O = MnO2 + Na2SO4 + NaOH =>
4 Na2MnO4 + Na2S + 4 H2O = 4 MnO2 + Na2SO4 + 8 NaOH
ZnSO4 + NaCl = ZnCl2 + Na2SO4 =>
ZnSO4 + 2 NaCl = ZnCl2 + Na2SO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
FeCl3 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + KCl =>
3 FeCl3 + 3 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + 9 KCl
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C2H(g) + O2(g) = CO2(g) + H2O =>
4 C2H(g) + 9 O2(g) = 8 CO2(g) + 2 H2O
Li + HNO3 = Li(NO3) + N2O + H2O =>
8 Li + 10 HNO3 = 8 Li(NO3) + N2O + 5 H2O
MgSO2 = MgOSO =>
MgSO2 = MgOSO
HCl + CO2 = HClO2 + C =>
HCl + CO2 = HClO2 + C
SZn + O = ZnO + SO2 =>
SZn + 3 O = ZnO + SO2
S + Mg = Mg2S2 =>
2 S + 2 Mg = Mg2S2
BaCl2 + KCl5 = BaCl5 + KCl =>
4 BaCl2 + 3 KCl5 = 4 BaCl5 + 3 KCl
Mg + N2 + H2O = Mg(OH)2 + NH3 =>
3 Mg + N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Bi(NO3)3 + K2SnO2 + KOH = Bi + K2SnO3 + KNO2 + H2O =>
2 Bi(NO3)3 + 9 K2SnO2 + 6 KOH = 2 Bi + 9 K2SnO3 + 6 KNO2 + 3 H2O
NaI + H2PO4 = Na2PO4 + HI =>
2 NaI + H2PO4 = Na2PO4 + 2 HI
NO2 + H2O = NHO2 + NHO4 =>
4 NO2 + 2 H2O = 3 NHO2 + NHO4
C0006738O0006738 = C + CO2 =>
C0006738O0006738 = 3369 C + 3369 CO2
Al2(SO4)3(ac) + Na3PO4(ac) = AlPO4(s) + Na2SO4(ac) =>
Al2(SO4)3(ac) + 2 Na3PO4(ac) = 2 AlPO4(s) + 3 Na2SO4(ac)
CuO + H{+} = Cu{+2} + H2O =>
CuO + 2 H{+} = Cu{+2} + H2O
Ni(NO3) + NaOH = NiOH + Na(NO3) =>
Ni(NO3) + NaOH = NiOH + Na(NO3)
CuSO4 + H2O = (CuSO4)2(H2O)11 =>
2 CuSO4 + 11 H2O = (CuSO4)2(H2O)11
CaCO3 + CH3COOH = CH3COO{-} + Ca{2} + CO2 + H2O =>
CaCO3 + 2 CH3COOH = 2 CH3COO{-} + Ca{2} + CO2 + H2O
NH4 + Ba(OH)2 = NH3 + Ba + H2O =>
2 NH4 + Ba(OH)2 = 2 NH3 + Ba + 2 H2O
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
C3H6H2O = C3H7OH =>
C3H6H2O = C3H7OH
CUO + HBr = CUBr2 + H2O =>
CUO + 2 HBr = CUBr2 + H2O
Ca(NO3)2 + (NH4)2HPO4 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 + HNO3 =>
10 Ca(NO3)2 + 6(NH4)2HPO4 + 2 H2O = Ca10(PO4)6(OH)2 + 12 NH4NO3 + 8 HNO3
KFLiCl = KLiClF =>
KFLiCl = KLiClF
H3PO4 + Ba(OH)2 = Ba3(PO4)2(aq) + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2(aq) + 6 H2O
Ag(s) + HNO3(aq) = NO(g) + H2O(l) + AgNO3(aq) =>
3 Ag(s) + 4 HNO3(aq) = NO(g) + 2 H2O(l) + 3 AgNO3(aq)
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Zn + K2SO4 = K + Zn2SO4 =>
2 Zn + K2SO4 = 2 K + Zn2SO4
SrCO3 + CaBr2 = SrBr2 + CaCO3 =>
SrCO3 + CaBr2 = SrBr2 + CaCO3
Fe2(SO4)3 + Na2S = FeSO4 + Na2SO4 + S =>
Fe2(SO4)3 + Na2S = 2 FeSO4 + Na2SO4 + S
Cu2(CN)2 + KCN = K3[Cu(CN)4] =>
Cu2(CN)2 + 6 KCN = 2 K3[Cu(CN)4]
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2Co3 + BaCl2 = Ba2(Co3)2 + KCl =>
2 K2Co3 + 2 BaCl2 = Ba2(Co3)2 + 4 KCl
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