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2 CH4 + 2 NH = 10 H + C2N2
(NH4)2S(aq) + Pb(NO3)2(aq) = NH4NO3 + PbS =>
(NH4)2S(aq) + Pb(NO3)2(aq) = 2 NH4NO3 + PbS
CoCO3 + HBr = CoH + BrCO3 =>
CoCO3 + HBr = CoH + BrCO3
MnO4{-} + S2O3{2-} = MnO4{2-} + S4O6{2-} =>
2 MnO4{-} + 2 S2O3{2-} = 2 MnO4{2-} + S4O6{2-}
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
CH2{-}CH2 + Cl2 = ClCH2{-}CH2Cl =>
2 CH2{-}CH2 + Cl2 = 2 ClCH2{-}CH2Cl
Cd(ClO4)2 + H2O = Cd(OH)ClO4 + HClO4 =>
Cd(ClO4)2 + H2O = Cd(OH)ClO4 + HClO4
BaSO4 + H2 = BaS + H2O =>
BaSO4 + 4 H2 = BaS + 4 H2O
KMnO4 + H2SO4 + KNO2 = Mn + KNO3 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 + 7 KNO2 = 2 Mn + 7 KNO3 + K2SO4 + H2O
NaOH + NH4CI + AgCI = Ag(NH3)2CI + NaCI + H2O =>
2 NaOH + 2 NH4CI + AgCI = Ag(NH3)2CI + 2 NaCI + 2 H2O
S8 + SO3 = S2O3 =>
S8 + 8 SO3 = 8 S2O3
C9H8O4 = H2O + C7H6O3 =>
7 C9H8O4 = H2O + 9 C7H6O3
Na2S + HNO3 = NaNO3 + H2O + H2SO4 + NO =>
3 Na2S + 14 HNO3 = 6 NaNO3 + 4 H2O + 3 H2SO4 + 8 NO
CH3CHOHCH2CH2CH3 + CrO3 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O =>
6 CH3CHOHCH2CH2CH3 + 20 CrO3 + 30 H2SO4 = 15 CH3COOH + 10 Cr2(SO4)3 + 36 H2O
C12H25Cl + O = HCl + C12H24O =>
C12H25Cl + O = HCl + C12H24O
Zn(s) + HNO3(l) = Zn(NO3)2(s) + NH3(g) + H2O(l) =>
4 Zn(s) + 9 HNO3(l) = 4 Zn(NO3)2(s) + NH3(g) + 3 H2O(l)
NH4OH + NaCl = NH4Cl + Na(OH) =>
NH4OH + NaCl = NH4Cl + Na(OH)
NiS2 + O = SO2 + Ni2O3 =>
2 NiS2 + 11 O = 4 SO2 + Ni2O3
SnS + HNO3 + H2O = H10SnO15 + NO + S2 =>
6 SnS + 40 HNO3 + 10 H2O = 6 H10SnO15 + 40 NO + 3 S2
Ca(NO3)2*4H2O = Ca(NO3)2 + H2O =>
Ca(NO3)2*4H2O = Ca(NO3)2 + 4 H2O
H2SO4 + FeSO4 + KNO2 = Fe2(SO4)3 + K2SO4 + NO + H2O =>
2 H2SO4 + 2 FeSO4 + 2 KNO2 = Fe2(SO4)3 + K2SO4 + 2 NO + 2 H2O
Fe + C{12} = FeC{12} =>
Fe + C{12} = FeC{12}
PbO + FeSO4 = PbSO4 + FeO =>
PbO + FeSO4 = PbSO4 + FeO
Ca10(PO4)6(OH)2 + CH3COOH = Ca(CH3COO)2 + H3PO4 + H2O =>
Ca10(PO4)6(OH)2 + 20 CH3COOH = 10 Ca(CH3COO)2 + 6 H3PO4 + 2 H2O
H2 + Fe3O4 = HO + Fe =>
2 H2 + Fe3O4 = 4 HO + 3 Fe
ZnS + OH = ZnOH + S =>
ZnS + OH = ZnOH + S
K2HPO4 + H2SO4 = K2SO4 + H3PO4 =>
K2HPO4 + H2SO4 = K2SO4 + H3PO4
Cr2O3(s) + H2 = Cr(s) + H2O(g) =>
Cr2O3(s) + 3 H2 = 2 Cr(s) + 3 H2O(g)
Ca + F2 = Ca4F2 =>
4 Ca + F2 = Ca4F2
Na + C = NaC13 =>
Na + 13 C = NaC13
CaSO3 + HCl = CaCl2 + H2SO3 =>
CaSO3 + 2 HCl = CaCl2 + H2SO3
Fe2(SO4)2 + KOH = K2(SO4) + Fe(OH)2 =>
Fe2(SO4)2 + 4 KOH = 2 K2(SO4) + 2 Fe(OH)2
K + S8 = K2S8 =>
2 K + S8 = K2S8
C7H5O3SN = C + H2 + O2 + S + N2 =>
2 C7H5O3SN = 14 C + 5 H2 + 3 O2 + 2 S + N2
AlCl3 + H3Po4 = HCl + AlPo4 =>
AlCl3 + H3Po4 = 3 HCl + AlPo4
KSO3 + H2SO4 = KSO4 + SO2 + H2O =>
KSO3 + H2SO4 = KSO4 + SO2 + H2O
Fe2O3 + Cl2 + NaOH = Na2FeO4 + NaCl + H2O =>
Fe2O3 + 3 Cl2 + 10 NaOH = 2 Na2FeO4 + 6 NaCl + 5 H2O
CH3CHOHCH2CH2CH3 + CrO3 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O =>
6 CH3CHOHCH2CH2CH3 + 20 CrO3 + 30 H2SO4 = 15 CH3COOH + 10 Cr2(SO4)3 + 36 H2O
Pb(NO3)2 + KCr = PbCr + K(NO3)2 =>
Pb(NO3)2 + KCr = PbCr + K(NO3)2
H2CrO4(aq) + NaOH(aq) = Na2CrO4(aq) + H2O(l) =>
H2CrO4(aq) + 2 NaOH(aq) = Na2CrO4(aq) + 2 H2O(l)
Na2CO3 + H2O2 + H2S = Na2SO4 + H2O + CO2 =>
Na2CO3 + 4 H2O2 + H2S = Na2SO4 + 5 H2O + CO2
Ga + H2O = H2 + Ga(OH)2 =>
Ga + 2 H2O = H2 + Ga(OH)2
H3O + Ca(OH)2 = H2O + CaOH3 =>
3 H3O + Ca(OH)2 = 4 H2O + CaOH3
C8H8O2 + HONO2 = C8H7O4N + H2O =>
C8H8O2 + HONO2 = C8H7O4N + H2O
Cu(OH)2 + NH4OH + (NH4)2SO4 = Cu(NH3)4SO4 + H2O =>
Cu(OH)2 + 2 NH4OH + (NH4)2SO4 = Cu(NH3)4SO4 + 4 H2O
BrO{-} + Br{-} + H{+} = Br2 + H2O =>
BrO{-} + Br{-} + 2 H{+} = Br2 + H2O
P4 + NaPH + H2O = PH3 + NaH2PO2 =>
P4 + 4 NaPH + 8 H2O = 4 PH3 + 4 NaH2PO2
calciumhydroxide + sodiumchloride = calciumchloride + sodiumhydroxide =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH
C4H6 + H2 = CH8 =>
C4H6 + 13 H2 = 4 CH8
CH{-}O{-}CO{-}(CH2)14{-}CH3 + H2 = CH2{-}O{-}CO{-}(CH3)14 =>
2 CH{-}O{-}CO{-}(CH2)14{-}CH3 + H2 = 2 CH2{-}O{-}CO{-}(CH3)14
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