Equations balanced on the previous day | Equations balanced on the next day |
2 I + Cu(NO3)2 = CuI2 + 2 NO3
C21H30O2 + CO2 = C3H6O + C =>
2 C21H30O2 + 3 CO2 = 10 C3H6O + 15 C
Ba(NO3)2 + Zn(NO3)2*6H2O + Y(NO3)3*6H2O + Sm(NO3)3*6H2O + NH2CONH2 = Ba5Zn4Y788Sm012O21 + N2(g) + H2O(g) + CO2(g) =>
5 Ba(NO3)2 + 4.0000000000001Zn(NO3)2*6H2O + 788 Y(NO3)3*6H2O + 12 Sm(NO3)3*6H2O + 2411 NH2CONH2 = Ba5Zn4Y788Sm012O21 + 3620 N2(g) + 9646 H2O(g) + 2411 CO2(g)
Mg1(OH)2 + H1Cl1 = Mg1Cl2 + H2O =>
Mg1(OH)2 + 2 H1Cl1 = Mg1Cl2 + 2 H2O
PBr3 + H2O = HBr + H3(PO3) =>
PBr3 + 3 H2O = 3 HBr + H3(PO3)
C6H5N2 + NaOH = C6H5N2ONa + H2 =>
2 C6H5N2 + 2 NaOH = 2 C6H5N2ONa + H2
C4H10O2 + O2 = H2O + CO2 =>
2 C4H10O2 + 11 O2 = 10 H2O + 8 CO2
Fe(SO2) = FeO + SO =>
Fe(SO2) = FeO + SO
NaCl + Ba(NO2)2 = NaNO2 + BaCl2 =>
2 NaCl + Ba(NO2)2 = 2 NaNO2 + BaCl2
Al + Ba(OH)2 + H2O = Ba[Al(OH)4]2 + H2 =>
2 Al + Ba(OH)2 + 6 H2O = Ba[Al(OH)4]2 + 3 H2
NH3 + Ni(NO3)2 + H2O = NH4NO3 + Ni =>
10 NH3 + 4 Ni(NO3)2 + 3 H2O = 9 NH4NO3 + 4 Ni
H2 + Cu(OH)2 = Cu + H2O =>
H2 + Cu(OH)2 = Cu + 2 H2O
Cl2(g) + FeI2(g) = FeCl3(g) + I2(g) =>
3 Cl2(g) + 2 FeI2(g) = 2 FeCl3(g) + 2 I2(g)
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
Cr(NO3)3 + KClO3 + KNO2 + H2O = K2Cr2O5 + KCl + HNO3 =>
2 Cr(NO3)3 + KClO3 + 2 KNO2 + 4 H2O = K2Cr2O5 + KCl + 8 HNO3
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + HNO3 = K2Cr2O7 + CO2 + KNO3 + Mn(NO3)2 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 2798 HNO3 = 35 K2Cr2O7 + 420 CO2 + 1106 KNO3 + 1176 Mn(NO3)2 + 1879 H2O
CaHPO4 + KHSO4 = CaSO4 + K2SO4 + H + P + O =>
CaHPO4 + 2 KHSO4 = CaSO4 + K2SO4 + 3 H + P + 4 O
NaCrO2 + H2O = NaOH + Cr(OH)3 =>
NaCrO2 + 2 H2O = NaOH + Cr(OH)3
HSO3{-} + Cr2O7{2-} + H{+} = HSO4{-} + Cr{3+} + H2O =>
3 HSO3{-} + Cr2O7{2-} + 8 H{+} = 3 HSO4{-} + 2 Cr{3+} + 4 H2O
Cr2O7{2-} + SO2 + H{+} = Cr{3+} + HSO4{-} + HOH =>
Cr2O7{2-} + 3 SO2 + 5 H{+} = 2 Cr{3+} + 3 HSO4{-} + HOH
C10H15NO + HCl = C10H15N + H2O + Cl =>
C10H15NO + 2 HCl = C10H15N + H2O + 2 Cl
C2H4 + H2SO4 = C2H5HSO4 =>
C2H4 + H2SO4 = C2H5HSO4
Na2HPO4 + BaCl2 = NaCl + HCl + Ba3(PO4)2 =>
2 Na2HPO4 + 3 BaCl2 = 4 NaCl + 2 HCl + Ba3(PO4)2
Cs(s) + HCl(aq) = CsCl(aq) + H(g) =>
Cs(s) + HCl(aq) = CsCl(aq) + H(g)
NaBH4 + C3H6O + H2O = C3H8O + NaB(OH)4 =>
NaBH4 + 4 C3H6O + 4 H2O = 4 C3H8O + NaB(OH)4
Zn + AgCl2 = ZnCl2 + Ag =>
Zn + AgCl2 = ZnCl2 + Ag
HCl(aq) + NH3(aq) = NH4Cl(aq) =>
HCl(aq) + NH3(aq) = NH4Cl(aq)
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
HCOOH + BeO = (HCOO)2Be + H2O =>
2 HCOOH + BeO = (HCOO)2Be + H2O
Fe2(O)2 + CO = Fe + CO2 =>
Fe2(O)2 + 2 CO = 2 Fe + 2 CO2
Al2S3 + Na2(CO3) = Na2S + Al2(CO3)3 =>
Al2S3 + 3 Na2(CO3) = 3 Na2S + Al2(CO3)3
NO2 + Cr2O7 = Cr + NO3 =>
7 NO2 + Cr2O7 = 2 Cr + 7 NO3
H2S + Fe2(SO4)3 = Fe2S + H2(SO4)3 =>
H2S + Fe2(SO4)3 = Fe2S + H2(SO4)3
Cu + Al(SO4)3 = AlCu(SO4)3 =>
Cu + Al(SO4)3 = AlCu(SO4)3
I{-} + H2O + MnO4{-} = I2 + MnO2 + OH{-} =>
6 I{-} + 4 H2O + 2 MnO4{-} = 3 I2 + 2 MnO2 + 8 OH{-}
Hg(NO3) + CaCl2 = Ca(NO3)2 + HgCl =>
2 Hg(NO3) + CaCl2 = Ca(NO3)2 + 2 HgCl
Ti(s) + HCl(aq) = TiCl4 + H(g) =>
Ti(s) + 4 HCl(aq) = TiCl4 + 4 H(g)
C2H5COOH + HOC2H5 = C2H5COOC2H5 + H2O =>
C2H5COOH + HOC2H5 = C2H5COOC2H5 + H2O
BaCrO7 + HCl = BaCl2 + H2CrO7 =>
BaCrO7 + 2 HCl = BaCl2 + H2CrO7
NaHCO3 + Al2O3 = NaAlO2 + CO2 + H2O =>
2 NaHCO3 + Al2O3 = 2 NaAlO2 + 2 CO2 + H2O
N + H + C + O = NH4C8H4O4 =>
N + 8 H + 8 C + 4 O = NH4C8H4O4
C6H5NH2 + HCl = [C6H5NH3]Cl =>
C6H5NH2 + HCl = [C6H5NH3]Cl
Al3Br + Cl2 = AlCl + Br2 =>
2 Al3Br + 3 Cl2 = 6 AlCl + Br2
KIO3 + KI + HCl = ICl + KOH =>
KIO3 + 2 KI + 3 HCl = 3 ICl + 3 KOH
H3PO4 + Na2HPO4 = Na2PO4 + H5PO4 =>
H3PO4 + 2 Na2HPO4 = 2 Na2PO4 + H5PO4
CrCl2 + KOH = KCr + OHCl2 =>
CrCl2 + KOH = KCr + OHCl2
Cl + KI = KCl + I =>
Cl + KI = KCl + I
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CuCl2 + HCl = H2CuCl4 =>
CuCl2 + 2 HCl = H2CuCl4
Mg(s) + CrSO4(aq) = MgSO4(aw) + Cr(s) =>
Mg(s) + CrSO4(aq) = MgSO4(aw) + Cr(s)
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