Equations balanced on the previous day | Equations balanced on the next day |
CH3CH2Br + NaOH = CH2CH2 + H2O + NaBr
AgClO3 + Li2CO3 = LiClO3 + Ag2CO3 =>
2 AgClO3 + Li2CO3 = 2 LiClO3 + Ag2CO3
H3BO3 + H2O = H2BO4 + H2 =>
2 H3BO3 + 2 H2O = 2 H2BO4 + 3 H2
Ba + Fe2(SO4)3 = Ba(SO4) + Fe =>
3 Ba + Fe2(SO4)3 = 3 Ba(SO4) + 2 Fe
C17H19NO3 + C8H12O6 = C22H23NO5 + C4H8O4 =>
4 C17H19NO3 + 6 C8H12O6 = 4 C22H23NO5 + 7 C4H8O4
AI(OH)3 + H2SO4 = (AI)2(SO4)3 + H2O =>
2 AI(OH)3 + 3 H2SO4 = (AI)2(SO4)3 + 6 H2O
Fe{2+} + VO2{+} + H{+} = Fe{3+} + VO{2+} + H2O =>
Fe{2+} + VO2{+} + 2 H{+} = Fe{3+} + VO{2+} + H2O
P2O3 + HNO3 + H2O = H3PO4 + N6 =>
15 P2O3 + 12 HNO3 + 39 H2O = 30 H3PO4 + 2 N6
C16H30O2 + C6H10 = C16H32O2 + C6H6 =>
2 C16H30O2 + C6H10 = 2 C16H32O2 + C6H6
O2 + C10H13O3 = CO2 + H2O =>
47 O2 + 4 C10H13O3 = 40 CO2 + 26 H2O
Ca(PO4)2 + K2SO4 = Ca(SO4) + KPO4 =>
Ca(PO4)2 + K2SO4 = Ca(SO4) + 2 KPO4
Ba(OH)2 + HClO4(aq) = Ba(ClO4)2(aq) + H2O(l) =>
Ba(OH)2 + 2 HClO4(aq) = Ba(ClO4)2(aq) + 2 H2O(l)
CoSO4 + NaNO2 + CH3COOH = Na3[Co(NO2)6] + Na2SO4 + CH3COONa + NO + H2O =>
CoSO4 + 7 NaNO2 + 2 CH3COOH = Na3[Co(NO2)6] + Na2SO4 + 2 CH3COONa + NO + H2O
Al2O3 + KOH + H2O = K[Al(OH)4] =>
Al2O3 + 2 KOH + 3 H2O = 2 K[Al(OH)4]
As2S3 + HNO3 = H3AsO4 + NO2 + H2O + H2SO4 =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 28 NO2 + 8 H2O + 3 H2SO4
CH3CH2HO + O2 = CO2 + H2O =>
CH3CH2HO + 3 O2 = 2 CO2 + 3 H2O
CH3CH2CONH2 + O2 = CO2 + H2O + NO =>
4 CH3CH2CONH2 + 19 O2 = 12 CO2 + 14 H2O + 4 NO
N2O3(s) = NO(g) + O2(g) =>
2 N2O3(s) = 4 NO(g) + O2(g)
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
KIO3 + H2SO4 + KI = I2 + K2SO4 + H2O =>
KIO3 + 3 H2SO4 + 5 KI = 3 I2 + 3 K2SO4 + 3 H2O
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
NH4Cl + Hg(C2H3O2)2 = NH4(C2H3O2)2 + Hg2Cl2 =>
2 NH4Cl + 2 Hg(C2H3O2)2 = 2 NH4(C2H3O2)2 + Hg2Cl2
C4H9OH + C3H6O2H = C2H5CO2C4H9 + H2O =>
9 C4H9OH + 16 C3H6O2H = 12 C2H5CO2C4H9 + 17 H2O
H2 + C + N2 = CNH =>
H2 + 2 C + N2 = 2 CNH
Mn(OH)2 + HNO3 = H2O + Mn(NO3)2 =>
Mn(OH)2 + 2 HNO3 = 2 H2O + Mn(NO3)2
Fe + O + C = FeOC =>
Fe + O + C = FeOC
NH2CHCH3COOH + O2 = H2O + CO2 + N2 =>
4 NH2CHCH3COOH + 15 O2 = 14 H2O + 12 CO2 + 2 N2
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
P4O6 + BaO = Ba(PO2)2 =>
P4O6 + 2 BaO = 2 Ba(PO2)2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
KI + PB2NO3 = PB2I + KNO3 =>
KI + PB2NO3 = PB2I + KNO3
FeSO4 + NaOH + Cl2 = Fe(OH)3 + NaCl + Na2SO4 =>
2 FeSO4 + 6 NaOH + Cl2 = 2 Fe(OH)3 + 2 NaCl + 2 Na2SO4
MnS + O2 = Mn2O + S2O =>
2 MnS + O2 = Mn2O + S2O
H3BO3 + H2O = H2BO4 + H2 =>
2 H3BO3 + 2 H2O = 2 H2BO4 + 3 H2
CaC2 + O2 = Ca2 + C2O2 =>
2 CaC2 + 2 O2 = Ca2 + 2 C2O2
CaOSiO2 + HCl = CaCl2 + SiO2 + H2O =>
CaOSiO2 + 2 HCl = CaCl2 + SiO2 + H2O
C3H9N + O2 = CO2 + NH3 + H2O =>
2 C3H9N + 9 O2 = 6 CO2 + 2 NH3 + 6 H2O
Na + NO2({-}) + H2O = N2O2({-}2) + Na({+}) + OH({-}) =>
3 Na + 2 NO2({-}) + 2 H2O = N2O2({-}2) + 3 Na({+}) + 4 OH({-})
C2H3Cl + O2 = CO2 + HOH + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 HOH + 2 HCl
Cr2(SO4)3 + CaCl2 = CaSO4 + CrCl3 =>
Cr2(SO4)3 + 3 CaCl2 = 3 CaSO4 + 2 CrCl3
Ni(OH)3 + HNO3 = Ni(NO3)3 + H2O =>
Ni(OH)3 + 3 HNO3 = Ni(NO3)3 + 3 H2O
Mg(NO3)2 + KCO3 = MgCO3 + K(NO3)2 =>
Mg(NO3)2 + KCO3 = MgCO3 + K(NO3)2
ZnCl2 + KOH = KCl + Zn(OH)2 =>
ZnCl2 + 2 KOH = 2 KCl + Zn(OH)2
MnO4{-} + VO{+2} + H2O = VO4{3-} + Mn{+2} + H{+} =>
MnO4{-} + 5 VO{+2} + 11 H2O = 5 VO4{3-} + Mn{+2} + 22 H{+}
Bi2S3 + KI = BiI3 + K2S =>
Bi2S3 + 6 KI = 2 BiI3 + 3 K2S
Al(NO3)3(aq) + K2O(aq) = KNO3(aq) + Al2O3(s) =>
2 Al(NO3)3(aq) + 3 K2O(aq) = 6 KNO3(aq) + Al2O3(s)
Mg + CaO2 = Ca + MgO2 =>
Mg + CaO2 = Ca + MgO2
CH3COOCH3 + Ca(OH)2 = Ca(CH3COO)2 + C2H5OH + H2O =>
2 CH3COOCH3 + Ca(OH)2 = Ca(CH3COO)2 + C2H5OH + H2O
XeO3 + NaOH = Xe + Na4XeO6 + H2O =>
4 XeO3 + 12 NaOH = Xe + 3 Na4XeO6 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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