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NH2Na + H2O = NaOH + NH3
Sr + SeO3 = SrO + Se =>
3 Sr + SeO3 = 3 SrO + Se
Al2O3 + AgBr = AlBr3 + Ag2O =>
Al2O3 + 6 AgBr = 2 AlBr3 + 3 Ag2O
Al2 + H2SO4 = H2 + Al2(SO4)3 =>
Al2 + 3 H2SO4 = 3 H2 + Al2(SO4)3
Fe(OH)2 + KClO3 + HOH = Fe(OH)3 + KCl =>
6 Fe(OH)2 + KClO3 + 3 HOH = 6 Fe(OH)3 + KCl
CdCl2(aq) + Li2S(aq) = CdS(s) + LiCl(aq) =>
CdCl2(aq) + Li2S(aq) = CdS(s) + 2 LiCl(aq)
CrO + Br2 + H2O = Cr2O3 + HBr =>
2 CrO + Br2 + H2O = Cr2O3 + 2 HBr
MgF2 + Be = BeF2 + Mg =>
MgF2 + Be = BeF2 + Mg
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
P2H5 + H2O = H3PO4 + H2 =>
2 P2H5 + 16 H2O = 4 H3PO4 + 15 H2
(NaPO3)6 + H2O = Na(H2PO4) =>
(NaPO3)6 + 6 H2O = 6 Na(H2PO4)
C8H10N4O2 + HCl = C8H11N4O2Cl =>
C8H10N4O2 + HCl = C8H11N4O2Cl
(NH4)2C2O4 + NaOH + KMnO4 = KNaMnO4 + H2O + N2 + CO2 =>
(NH4)2C2O4 + 8 NaOH + 8 KMnO4 = 8 KNaMnO4 + 8 H2O + N2 + 2 CO2
KCl + MgP = KP + MgCl =>
KCl + MgP = KP + MgCl
NaHCO3 + CuSO4*5H2O = Cu(HCO3)2 + Na2SO4 + H2O =>
2 NaHCO3 + CuSO4*5H2O = Cu(HCO3)2 + Na2SO4 + 5 H2O
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
C2H2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
3 C2H2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 C2H4O2 + H2O
CaCO3 + HCH3COO = H2O + CO2 + Ca(CH3COO) =>
8 CaCO3 + 9 HCH3COO = 6 H2O + 10 CO2 + 8 Ca(CH3COO)
Sn(HCO3)4(s) = Sn(CO3)2(s) + CO2(g) + H2O(g) =>
Sn(HCO3)4(s) = Sn(CO3)2(s) + 2 CO2(g) + 2 H2O(g)
Mn2O5 + H2O = Mn(OH)5 =>
Mn2O5 + 5 H2O = 2 Mn(OH)5
K3[Cr(OH)6] = Cr(OH)3 + KOH =>
K3[Cr(OH)6] = Cr(OH)3 + 3 KOH
CH3COONa + H2CO3 = NaHCO3 + CH3COOH =>
CH3COONa + H2CO3 = NaHCO3 + CH3COOH
LiHCO3 + O2 = LiO + CO2 + H2O =>
4 LiHCO3 + O2 = 4 LiO + 4 CO2 + 2 H2O
(NaPO3)6 + H2O = NaH2PO4 =>
(NaPO3)6 + 6 H2O = 6 NaH2PO4
(CH3COO)2Ca = CH3COCH3 + CaO + CO2 =>
(CH3COO)2Ca = CH3COCH3 + CaO + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Nb2O5 + K2CO3 = K3NbO4 + CO2 =>
Nb2O5 + 3 K2CO3 = 2 K3NbO4 + 3 CO2
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
CrO4{2-} + CH3CH2OH + H{+} = Cr{3+} + CH3CHO + H2O =>
2 CrO4{2-} + 3 CH3CH2OH + 10 H{+} = 2 Cr{3+} + 3 CH3CHO + 8 H2O
Nb + O = NbO =>
Nb + O = NbO
F2 + Na2Te = NaF + Te =>
F2 + Na2Te = 2 NaF + Te
Hf + F2 = HfF4 =>
Hf + 2 F2 = HfF4
CH3Cl + NaOH = CH3ONa + H2O + NaCl =>
CH3Cl + 2 NaOH = CH3ONa + H2O + NaCl
HC1 + O2 = H2O + C1 =>
4 HC1 + O2 = 2 H2O + 4 C1
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
K2S + KClO3 = K2SO4 + KCl =>
3 K2S + 4 KClO3 = 3 K2SO4 + 4 KCl
MnO4{-} + Cr{3+} + OH{-} = Mn{2+} + Cr2O7{2-} + H2O =>
6 MnO4{-} + 10 Cr{3+} + 22 OH{-} = 6 Mn{2+} + 5 Cr2O7{2-} + 11 H2O
(NaPO3)6 + H2O = P2O5 + NaOH =>
(NaPO3)6 + 3 H2O = 3 P2O5 + 6 NaOH
HKKK + O2 = KKK + H2O =>
4 HKKK + O2 = 4 KKK + 2 H2O
Tl2O + H2O = Tl + OH =>
Tl2O + H2O = 2 Tl + 2 OH
K2S + KClO3 = K2SO4 + KCl =>
3 K2S + 4 KClO3 = 3 K2SO4 + 4 KCl
HC1 + O2 = H2O + C1 =>
4 HC1 + O2 = 2 H2O + 4 C1
NH4{+} + NO2{-} = NH3 + NO2 + H =>
NH4{+} + NO2{-} = NH3 + NO2 + H
Ca + MnSO4 = Mn + CaSO4 =>
Ca + MnSO4 = Mn + CaSO4
HC8H4O4 + KOH = K + C8H4O4 + H2O =>
HC8H4O4 + KOH = K + C8H4O4 + H2O
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K2Cr2O7 + HgI2 + HCl = CrCl3 + HgCl2 + I2 + KCl + H2O =>
K2Cr2O7 + 3 HgI2 + 14 HCl = 2 CrCl3 + 3 HgCl2 + 3 I2 + 2 KCl + 7 H2O
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