Equations balanced on the previous day | Equations balanced on the next day |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl2 + S2O3{-2} = Cl{-} + S4O6{-2} =>
Cl2 + 2 S2O3{-2} = 2 Cl{-} + S4O6{-2}
Al2S3 + (HNO3)2 = S + Al(NO3)3 + NO + H2O =>
Al2S3 + 4(HNO3)2 = 3 S + 2 Al(NO3)3 + 2 NO + 4 H2O
(NH4)3[Fe(SCN)6] + Na2S2O3 = Na3[Fe(SCN)6] + (NH4)2S2O3 =>
2(NH4)3[Fe(SCN)6] + 3 Na2S2O3 = 2 Na3[Fe(SCN)6] + 3(NH4)2S2O3
C53H106 + O2 = CO2 + H2O =>
2 C53H106 + 159 O2 = 106 CO2 + 106 H2O
HCl + Mg(OH)2 = H2O + MgCl(OH) =>
HCl + Mg(OH)2 = H2O + MgCl(OH)
Zn + Pb(NO3)2 = Pb + Zn2(NO3)2 =>
2 Zn + Pb(NO3)2 = Pb + Zn2(NO3)2
CH3OH + NaOH + I2 = CHI3 + NaI + H2O =>
CH3OH + NaOH + 2 I2 = CHI3 + NaI + 2 H2O
K2CrO4 + CuSO4 = K2SO4 + CuCrO4 =>
K2CrO4 + CuSO4 = K2SO4 + CuCrO4
K3PO4 + FeBr2 = KBr + Fe3(PO4)2 =>
2 K3PO4 + 3 FeBr2 = 6 KBr + Fe3(PO4)2
Cr{2+} + H2MoO4 + H{+} = Cr{3+} + Mo + H2O =>
6 Cr{2+} + H2MoO4 + 6 H{+} = 6 Cr{3+} + Mo + 4 H2O
Na(OH)2 + HNO3 = Na(NO3)2 + H2O =>
Na(OH)2 + 2 HNO3 = Na(NO3)2 + 2 H2O
OH{-} + I{-} + MnO4{-} = IO3{-} + H2O + MnO4{-2} =>
6 OH{-} + I{-} + 6 MnO4{-} = IO3{-} + 3 H2O + 6 MnO4{-2}
V2S5 + O = V2O5 + SO2 =>
V2S5 + 15 O = V2O5 + 5 SO2
Tl3 + O2 = Tl2O3 =>
4 Tl3 + 9 O2 = 6 Tl2O3
KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O
AgNO3 + K2CrO4 = AgCrO4 + K + NO3 =>
AgNO3 + K2CrO4 = AgCrO4 + 2 K + NO3
C2H5F + H2 = C2H6 + F2 =>
2 C2H5F + H2 = 2 C2H6 + F2
NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl
MnO4{-}(aq) + I{-}(aq){+} + H2O(l) = MnO2(s) + I2(aq) + OH{-}(aq) =>
2 MnO4{-}(aq) + 6 I{-}(aq){+} + 4 H2O(l) = 2 MnO2(s) + 3 I2(aq) + 8 OH{-}(aq)
Mg{2+} + Ag{+} = Ag{3+} + Mg =>
Mg{2+} + Ag{+} = Ag{3+} + Mg
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + SnS(O4)2 =>
10 KMnO4 + 16 H2SO4 + 7 SnCl2 = 10 MnSO4 + 10 KCl + SnCl4 + 16 H2O + 6 SnS(O4)2
NaOH + H2SO4 = Na2SO4(aq) + H2O(l) =>
2 NaOH + H2SO4 = Na2SO4(aq) + 2 H2O(l)
K3[Fe(CN)6] + KCl + H2O = K4[Fe(CN)6] + H2O2 + HCl =>
2 K3[Fe(CN)6] + 2 KCl + 2 H2O = 2 K4[Fe(CN)6] + H2O2 + 2 HCl
KIO4 + Pb(NO3)2 = K(NO3)2 + Pb(IO4) =>
KIO4 + Pb(NO3)2 = K(NO3)2 + Pb(IO4)
Re2O8 + H2S = Re2S7 + H2O + S =>
Re2O8 + 8 H2S = Re2S7 + 8 H2O + S
HBr + Mg = H2 + MgBr =>
2 HBr + 2 Mg = H2 + 2 MgBr
NiCl2 + Pb(NO3)2 = Ni(NO3)2 + PbCl2 =>
NiCl2 + Pb(NO3)2 = Ni(NO3)2 + PbCl2
NHO3 + NaOH = NOH + NaO + H2O =>
NHO3 + 4 NaOH = NOH + 4 NaO + 2 H2O
HNO3 + H2SO4 = H3O + HSO4 + NO =>
HNO3 + 5 H2SO4 = 2 H3O + 5 HSO4 + NO
CH3CH3(g)6CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g)6CH3(g) + 27 O2(g) = 6 CO2(g) + 42 H2O(g)
CaS + Cu3N = Ca3N2 + Cu2S =>
3 CaS + 2 Cu3N = Ca3N2 + 3 Cu2S
HBr + Mg = H2 + MgBr =>
2 HBr + 2 Mg = H2 + 2 MgBr
HBr + Mg = H2 + MgBr =>
2 HBr + 2 Mg = H2 + 2 MgBr
K + Na2CO3 = K2CO3 + Na =>
2 K + Na2CO3 = K2CO3 + 2 Na
HCH3O2 + Na2CO3 = Na(HCH3CO2)2 + CO2 + H2O =>
17 HCH3O2 + 2 Na2CO3 = 4 Na(HCH3CO2)2 + 3 CO2 + 18 H2O
V2S5 + O5 = V2O5 + SO2 =>
V2S5 + 3 O5 = V2O5 + 5 SO2
Li(s) + H2O(l) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2(g)
Fe(NO3)3 + C4H9N3O2 + H2O = Fe2O3 + NH4(NO3)2 + CO2 =>
58 Fe(NO3)3 + 14 C4H9N3O2 + 81 H2O = 29 Fe2O3 + 72 NH4(NO3)2 + 56 CO2
Cd(NO3)2(aq) + K3PO4(aq) = CdK3 + (NO3)2PO4 =>
Cd(NO3)2(aq) + K3PO4(aq) = CdK3 + (NO3)2PO4
NaHCO3 + Fe(OH)3 = Fe + NaCO3 + H2O =>
3 NaHCO3 + Fe(OH)3 = Fe + 3 NaCO3 + 3 H2O
NaCl + K2SO4 = Na2SO4 + K2Cl2 =>
2 NaCl + K2SO4 = Na2SO4 + K2Cl2
Cu(II)O + SO4H2 = Cu(II)SO4 + H2O =>
Cu(II)O + SO4H2 = Cu(II)SO4 + H2O
HBr + Mg = H2 + MgBr =>
2 HBr + 2 Mg = H2 + 2 MgBr
SCl2 + Mg = MgCl2 + S =>
SCl2 + Mg = MgCl2 + S
C2H5ClO + KOH = C2H4O + KCl + H2O =>
C2H5ClO + KOH = C2H4O + KCl + H2O
FeO3CO + CO = Fe + CO2 =>
FeO3CO + 2 CO = Fe + 3 CO2
HBr + Mg = H2 + MgBr =>
2 HBr + 2 Mg = H2 + 2 MgBr
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