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2 HI + MgCO3 = MgI2 + CO2 + H2O
CH3COOH + Ca(OH)2(aq) = (CH3COO)2Ca(aq) + H2O =>
2 CH3COOH + Ca(OH)2(aq) = (CH3COO)2Ca(aq) + 2 H2O
Ca + K2S = CaS + K2 =>
Ca + K2S = CaS + K2
Ti + S = TiS2 =>
Ti + 2 S = TiS2
K2CrO4(aq) + Ba(NO3)2 = BaCrO4(s) + KNO3(aq) =>
K2CrO4(aq) + Ba(NO3)2 = BaCrO4(s) + 2 KNO3(aq)
C4H10 + O2(g) = CO2 + H2O2 =>
C4H10 + 9 O2(g) = 4 CO2 + 5 H2O2
CH3CH2CH2OH + CH3COOH = CH3CH2CH2COOCH3 + H2O =>
CH3CH2CH2OH + CH3COOH = CH3CH2CH2COOCH3 + H2O
C12H22O11 + H = C2H6O + CO2 =>
3 C12H22O11 + 12 H = 13 C2H6O + 10 CO2
KBrO3 + HCl = Cl + Br + KCl + H2O =>
KBrO3 + 6 HCl = 5 Cl + Br + KCl + 3 H2O
CS2(g) + O2(g) = CO2(g) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)
HCN(g) + O2(g) = N2(g) + CO2(g) + H2O(g) =>
4 HCN(g) + 5 O2(g) = 2 N2(g) + 4 CO2(g) + 2 H2O(g)
K2SO4 + HBr = K2SO3 + Br2 + H2O =>
K2SO4 + 2 HBr = K2SO3 + Br2 + H2O
CrO4{2-} + S{2-} + H2O = Cr(OH)3 + SO4{2-} + OH{-} =>
8 CrO4{2-} + 3 S{2-} + 20 H2O = 8 Cr(OH)3 + 3 SO4{2-} + 16 OH{-}
Na2[Co(OH)4] + H2O2 = CoO2 + NaOH + H2O =>
Na2[Co(OH)4] + H2O2 = CoO2 + 2 NaOH + 2 H2O
H3PO4 + H2O = H2PO4 + H3O =>
H3PO4 + H2O = H2PO4 + H3O
Na[SbCl4] + NaBrO3 + HCl = Na[SbCl6] + NaBr + H2O =>
3 Na[SbCl4] + NaBrO3 + 6 HCl = 3 Na[SbCl6] + NaBr + 3 H2O
H3N + Ba(OH)2 = HOH + Ba3N2 =>
2 H3N + 3 Ba(OH)2 = 6 HOH + Ba3N2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Fe2S3(aq) + HCN(g) = Fe(CN)3 + H2S =>
Fe2S3(aq) + 6 HCN(g) = 2 Fe(CN)3 + 3 H2S
C17H31COOH + O2 = CO + H2O =>
C17H31COOH + 16 O2 = 18 CO + 16 H2O
Cu(NO3)2 + H2O = Cu + O2 + HNO3 =>
2 Cu(NO3)2 + 2 H2O = 2 Cu + O2 + 4 HNO3
Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na
NaNo3 + CaBr2 = NaBr + Ca(No3)2 =>
2 NaNo3 + CaBr2 = 2 NaBr + Ca(No3)2
Na2CO3 + Ca(OCl)2 = CaCO3 + NaOCl =>
Na2CO3 + Ca(OCl)2 = CaCO3 + 2 NaOCl
NOH + HCl = NCl + H2O =>
NOH + HCl = NCl + H2O
C6H13COOH + O2 = C + H2O =>
2 C6H13COOH + 5 O2 = 14 C + 14 H2O
C2H3Cl3O2 + (C2H5)2O + HCl = C2H3Cl3O + H2O =>
6 C2H3Cl3O2 + (C2H5)2O + 6 HCl = 8 C2H3Cl3O + 5 H2O
Co(NO3)2(aq) + NaCl(aq) = NaNO3(aq) + CoCl2 =>
Co(NO3)2(aq) + 2 NaCl(aq) = 2 NaNO3(aq) + CoCl2
Sn{2+} + Fe = Sn + Fe{2+} =>
Sn{2+} + Fe = Sn + Fe{2+}
CH3CH2OH + O3 = H2O + CH3COOH =>
3 CH3CH2OH + 2 O3 = 3 H2O + 3 CH3COOH
Cr + N2 = Cr3N4 =>
3 Cr + 2 N2 = Cr3N4
NH4I + Ca(OH)2 = CaI2 + H2O + NH3 =>
2 NH4I + Ca(OH)2 = CaI2 + 2 H2O + 2 NH3
Ba + K2O = BaO + K =>
Ba + K2O = BaO + 2 K
CaCO3(s) + Na2SO4(aq) = CaSO4(aq) + Na2CO3(aq) =>
CaCO3(s) + Na2SO4(aq) = CaSO4(aq) + Na2CO3(aq)
AlCl3(s) + H2O(l) = Al(OH)3 + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3 + 3 HCl(aq)
Ba(NO3)2 + Ca(NO3)2 + Zn(NO3)2 + Fe(NO3)3 + C6H8O7 = (BaCa)05(Fe)08(Zn)02(O)30 + CO2 + H2O + N2 =>
15 Ba(NO3)2 + 15 Ca(NO3)2 + 6 Zn(NO3)2 + 24 Fe(NO3)3 + 38 C6H8O7 = 3(BaCa)05(Fe)08(Zn)02(O)30 + 228 CO2 + 152 H2O + 72 N2
FeCl2 + NaClO + H2SO4 = FeCl3 + Fe2SO43 + Na2SO4 + H2O =>
86 FeCl2 + 80 NaClO + 41 H2SO4 = 84 FeCl3 + Fe2SO43 + 40 Na2SO4 + 41 H2O
Al2(CO3)3 + HI = AlI3 + H2CO3 =>
Al2(CO3)3 + 6 HI = 2 AlI3 + 3 H2CO3
CuO + C2H4O2 = Cu + CO2 + H2O =>
4 CuO + C2H4O2 = 4 Cu + 2 CO2 + 2 H2O
NH3 + OH{-} = N2 + H2O + e =>
2 NH3 + 6 OH{-} = N2 + 6 H2O + 6e
Fe + H2SO4(conc) = FeSO4 + H2 =>
Fe + H2SO4(conc) = FeSO4 + H2
C2H2 + Cl2 + Ca(OH)2 = C2Cl4 + CaCl2 + H2O =>
C2H2 + 3 Cl2 + Ca(OH)2 = C2Cl4 + CaCl2 + 2 H2O
NH3 + Fe(NO3)3 = NH3(NO3) + Fe =>
3 NH3 + Fe(NO3)3 = 3 NH3(NO3) + Fe
SO3 + F2 = SO2F + O2 =>
2 SO3 + F2 = 2 SO2F + O2
Ru + S = Ru2S4 =>
2 Ru + 4 S = Ru2S4
K(OH) + HCl = KCl + H2O =>
K(OH) + HCl = KCl + H2O
Al2O3 + H2SO4 + H2O = Al2(SO4)3*14H2O =>
Al2O3 + 3 H2SO4 + 11 H2O = Al2(SO4)3*14H2O
C3H + O2 = CO2 + H2O =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O
CH3CH2COOK + KOH = CH3CH3 + K2CO3 =>
CH3CH2COOK + KOH = CH3CH3 + K2CO3
C9H11NO2 + NaOH = C9H11Na + NO2OH =>
C9H11NO2 + NaOH = C9H11Na + NO2OH
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