Equations balanced on the previous day | Equations balanced on the next day |
CaO + H3PO4 = CaOH3PO4
C6H5CHO + Cr2O7{-2} + H{+} = C6H5COOH + Cr{3+} + H2O =>
3 C6H5CHO + Cr2O7{-2} + 8 H{+} = 3 C6H5COOH + 2 Cr{3+} + 4 H2O
C8H9NO2 + NaOH = C8H8NO2{-} + Na{+} + H2O =>
C8H9NO2 + NaOH = C8H8NO2{-} + Na{+} + H2O
VCl2 + KMnO4 + H2O = VO2Cl2 + MnO2 + KOH =>
3 VCl2 + 4 KMnO4 + 2 H2O = 3 VO2Cl2 + 4 MnO2 + 4 KOH
Br{-} + H2O + CrO4{2-} = Br2 + Cr{3+} + OH{-) =>
6 Br{-} + 8 H2O + 2 CrO4{2-} = 3 Br2 + 2 Cr{3+} + 16 OH{-)
Na + Si + O2 = Na4SiO4(s) =>
4 Na + Si + 2 O2 = Na4SiO4(s)
Cu3(PO4)2 + HNO3 = Cu(NO3)2 + H3PO4 =>
Cu3(PO4)2 + 6 HNO3 = 3 Cu(NO3)2 + 2 H3PO4
(NH4)2SO4*FeSO4*6H2O + BaCl2 = Ba[(NH4)2SO4*FeSO4*6H2O] + Cl2 =>
(NH4)2SO4*FeSO4*6H2O + BaCl2 = Ba[(NH4)2SO4*FeSO4*6H2O] + Cl2
Cu3(PO4)2 + HNO3 = Cu(NO3)2 + H3PO4 =>
Cu3(PO4)2 + 6 HNO3 = 3 Cu(NO3)2 + 2 H3PO4
HNO3 + Fe = Fe(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Fe = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
Pb(NO3)2 = Pb{2+} + NO3{-} =>
Pb(NO3)2 = Pb{2+} + 2 NO3{-}
CuSO4*5H2O + Na2CO3 + NaCl = Cu2Cl(OH)3 + Na2SO4 + CO2 + H2O =>
4 CuSO4*5H2O + 3 Na2CO3 + 2 NaCl = 2 Cu2Cl(OH)3 + 4 Na2SO4 + 3 CO2 + 17 H2O
HgSO3 + H2O = H2SO4 + Hg =>
HgSO3 + H2O = H2SO4 + Hg
CO2 + Li3N = C3N4 + O2 + Li =>
3 CO2 + 4 Li3N = C3N4 + 3 O2 + 12 Li
MnO2 + (NH4)2S2O8 + H2O = Mn2O7 + (NH4)2SO4 + H2SO4 =>
2 MnO2 + 3(NH4)2S2O8 + 3 H2O = Mn2O7 + 3(NH4)2SO4 + 3 H2SO4
Ba(NO3)2 + K2MnO4 = BaMnO4 + K2(NO3)2 =>
Ba(NO3)2 + K2MnO4 = BaMnO4 + K2(NO3)2
C4H6O6 + NaOH = C4H4O6 + Na + H2O =>
C4H6O6 + 2 NaOH = C4H4O6 + 2 Na + 2 H2O
C6H12O6 + NaOH = CO2 + H2O + Na =>
C6H12O6 + 24 NaOH = 6 CO2 + 18 H2O + 24 Na
Ag2SO4(aq) + NaCl(aq) = AgCl(s) + Na2SO4 =>
Ag2SO4(aq) + 2 NaCl(aq) = 2 AgCl(s) + Na2SO4
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
CaC + O2 = Ca + CO2 =>
CaC + O2 = Ca + CO2
C4H9Cl + H2O = HCl + C4H10O =>
C4H9Cl + H2O = HCl + C4H10O
H2Cr2O7 + KOH = K2CrO4 + H2O =>
H2Cr2O7 + 4 KOH = 2 K2CrO4 + 3 H2O
CO2 + Li3N = C3N4 + O2 + Li =>
3 CO2 + 4 Li3N = C3N4 + 3 O2 + 12 Li
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
MnO2 + (NH4)2S2O8 + H2O = Mn2O7 + (NH4)2SO4 + H2SO4 =>
2 MnO2 + 3(NH4)2S2O8 + 3 H2O = Mn2O7 + 3(NH4)2SO4 + 3 H2SO4
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
ZnCO3(s) + H2SO4(aq) = ZnSO4(s) + CO2(g) + H2O(l) =>
ZnCO3(s) + H2SO4(aq) = ZnSO4(s) + CO2(g) + H2O(l)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH2 + HCl = C2H5Cl =>
2 CH2 + HCl = C2H5Cl
CaSO3 + HI = CaI2 + H2SO3 =>
CaSO3 + 2 HI = CaI2 + H2SO3
Na2(CO3) + HCl = NaCl + H2CO3 =>
Na2(CO3) + 2 HCl = 2 NaCl + H2CO3
KMnO4(s) + C3H8O3(l) = K2CO3(s) + CO2(g) + H2O(g) + Mn2O3(s) =>
14 KMnO4(s) + 4 C3H8O3(l) = 7 K2CO3(s) + 5 CO2(g) + 16 H2O(g) + 7 Mn2O3(s)
Pb(No3)2(aq) + Na2S(aq) = PbS(s) + NaNo3(aq) =>
Pb(No3)2(aq) + Na2S(aq) = PbS(s) + 2 NaNo3(aq)
H{+} + H2O = H3O{+} =>
H{+} + H2O = H3O{+}
Al2Si2O5(OH)4 = AlO(OH) + SiO2 + H2O =>
Al2Si2O5(OH)4 = 2 AlO(OH) + 2 SiO2 + H2O
Ca + OH + PH3 = CaP + H2O =>
Ca + 3 OH + PH3 = CaP + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4Cl(s) = NH3(g) + HCl(g) =>
NH4Cl(s) = NH3(g) + HCl(g)
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
Ca + K3PO4 = CaPO4 + K =>
Ca + K3PO4 = CaPO4 + 3 K
H + Br = HBr2 =>
H + 2 Br = HBr2
SnCl2 + Bi(NO3)3 + KOH = Bi + K2SnO3 + KCl + KNO3 + H2O =>
3 SnCl2 + 2 Bi(NO3)3 + 18 KOH = 2 Bi + 3 K2SnO3 + 6 KCl + 6 KNO3 + 9 H2O
C4H11NO2 + O2 = CO2 + H2O + NO2 =>
4 C4H11NO2 + 27 O2 = 16 CO2 + 22 H2O + 4 NO2
H2SO3(g) + H2O(g) + I2(g) = HI(g) + H2SO4(g) =>
H2SO3(g) + H2O(g) + I2(g) = 2 HI(g) + H2SO4(g)
FeSO3 + O2 = Fe2O3 + SO2 =>
4 FeSO3 + O2 = 2 Fe2O3 + 4 SO2
HNO3 + HBr = NO + H2O + Br2 =>
2 HNO3 + 6 HBr = 2 NO + 4 H2O + 3 Br2
Fe2 + O2 + S = FeOS =>
Fe2 + O2 + 2 S = 2 FeOS
C14H10O2 + NaBH4 + H2O = C14H14O2 + NaBH3OH =>
C14H10O2 + 2 NaBH4 + 2 H2O = C14H14O2 + 2 NaBH3OH
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