Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CSi + O2 = CO2 + Si =>
CSi + O2 = CO2 + Si
(MoO4){2-} + (S2O4){2-} + (H){+} = [Mo154O448(OH)14(H2O)70]{14-} + SO2 + H2O =>
154(MoO4){2-} + 14(S2O4){2-} + 322(H){+} = [Mo154O448(OH)14(H2O)70]{14-} + 28 SO2 + 84 H2O
H2SO4(aq) + KI(s) = KHSO4(s) + I2(g) + H2O(l) + H2S(g) =>
9 H2SO4(aq) + 8 KI(s) = 8 KHSO4(s) + 4 I2(g) + 4 H2O(l) + H2S(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + Pb(C2H3O2) = Zn(O2CCH3)2 + Pb =>
Zn + 2 Pb(C2H3O2) = Zn(O2CCH3)2 + 2 Pb
(MoO4){2-} + (S2O4){2-} + (H){+} = [Mo154O448(OH)14(H2O)70]{14-} + SO2 + H2O =>
154(MoO4){2-} + 14(S2O4){2-} + 322(H){+} = [Mo154O448(OH)14(H2O)70]{14-} + 28 SO2 + 84 H2O
NH4NO3 + C2H5OH = CH5N + H2 + CO2 =>
3 NH4NO3 + 7 C2H5OH = 6 CH5N + 12 H2 + 8 CO2
AgN(aq) + NaS(aq) = AgS(s) + NaN(aq) =>
AgN(aq) + NaS(aq) = AgS(s) + NaN(aq)
Pb(NO3)2 + OH = PbOH + (NO3)2 =>
Pb(NO3)2 + OH = PbOH + (NO3)2
MgBr(s) = Mg(s) + Br(l) =>
MgBr(s) = Mg(s) + Br(l)
Zn + Pb(C2H3O2) = Zn(O2CCH3)2 + Pb =>
Zn + 2 Pb(C2H3O2) = Zn(O2CCH3)2 + 2 Pb
NH4ClO4 + KOH = NH3 + H2O + KClO4 =>
NH4ClO4 + KOH = NH3 + H2O + KClO4
MgBr(s) = Mg(s) + Br(l) =>
MgBr(s) = Mg(s) + Br(l)
MgBr(s) = Mg(s) + Br(l) =>
MgBr(s) = Mg(s) + Br(l)
HCOONH4 = HCONH2 + H2O =>
HCOONH4 = HCONH2 + H2O
CSi + O2 = CO2 + Si =>
CSi + O2 = CO2 + Si
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
K2CrO4 + KNO2 + KOH + H2O = KNO3 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 3 KNO3 + 2 K3[Cr(OH)6]
I3 + Na2S2O3 = NaI + NaS4O6 =>
I3 + 2 Na2S2O3 = 3 NaI + NaS4O6
Zn + Pb(C2H3O2) = Zn(O2CCH3)2 + Pb =>
Zn + 2 Pb(C2H3O2) = Zn(O2CCH3)2 + 2 Pb
I3 + Na2S2O3 = NaI + NaS4O6 =>
I3 + 2 Na2S2O3 = 3 NaI + NaS4O6
MgBr(s) = Mg(s) + Br(l) =>
MgBr(s) = Mg(s) + Br(l)
MgBr(s) = Mg(s) + Br(l) =>
MgBr(s) = Mg(s) + Br(l)
CH3COOH + LiAlH4 = CH3CH2OH + Al2O3 + LiH =>
3 CH3COOH + 2 LiAlH4 = 3 CH3CH2OH + Al2O3 + 2 LiH
(MoO4){2-} + (S2O4){2-} + (H){+} = [Mo154O448(OH)14(H2O)70]{14-} + SO2 + H2O =>
154(MoO4){2-} + 14(S2O4){2-} + 322(H){+} = [Mo154O448(OH)14(H2O)70]{14-} + 28 SO2 + 84 H2O
Zn + Pb(C2H3O2) = Zn(O2CCH3)2 + Pb =>
Zn + 2 Pb(C2H3O2) = Zn(O2CCH3)2 + 2 Pb
Al + HNO2 = Al3(NO2)3 + H =>
3 Al + 3 HNO2 = Al3(NO2)3 + 3 H
LiCl + SO2 + H2O + O2 = LiSO4 + HCl =>
4 LiCl + 4 SO2 + 2 H2O + 3 O2 = 4 LiSO4 + 4 HCl
Aluminium + HCl = aluminiumchloride + hydrogen =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
(MoO4){2-} + (S2O4){2-} + (H){+} = [Mo154O448(OH)14(H2O)70]{14-} + SO2 + H2O =>
154(MoO4){2-} + 14(S2O4){2-} + 322(H){+} = [Mo154O448(OH)14(H2O)70]{14-} + 28 SO2 + 84 H2O
AgBr + I = IBrAg =>
AgBr + I = IBrAg
I3 + Na2S2O3 = NaI + NaS4O6 =>
I3 + 2 Na2S2O3 = 3 NaI + NaS4O6
Fe + SO4 = FeSO4 =>
Fe + SO4 = FeSO4
Zn + Pb(C2H3O2) = Zn(O2CCH3)2 + Pb =>
Zn + 2 Pb(C2H3O2) = Zn(O2CCH3)2 + 2 Pb
FeO + H2SO4 + KMnO4 = Fe2O3 + MnO2 + K2SO4 + H2O =>
6 FeO + H2SO4 + 2 KMnO4 = 3 Fe2O3 + 2 MnO2 + K2SO4 + H2O
K2SO3 + HBr = K2Br + HSO3 =>
K2SO3 + HBr = K2Br + HSO3
N2O5 + K2O2 = KNO3 + O =>
N2O5 + K2O2 = 2 KNO3 + O
I3 + Na2S2O3 = NaI + NaS4O6 =>
I3 + 2 Na2S2O3 = 3 NaI + NaS4O6
KCl + HNO3 = Cl2 + KNO3 + NO + H2O =>
6 KCl + 8 HNO3 = 3 Cl2 + 6 KNO3 + 2 NO + 4 H2O
Ca2 + Na2CO3 = Ca(CO3)2 + Na =>
Ca2 + 4 Na2CO3 = 2 Ca(CO3)2 + 8 Na
H2O + CrO4{2-} + Cu2{+} = Cr(OH)3 + Cu(OH)2 + OH{-} =>
4 H2O + CrO4{2-} + Cu2{+} = Cr(OH)3 + 2 Cu(OH)2 + OH{-}
I3 + Na2S2O3 = NaI + NaS4O6 =>
I3 + 2 Na2S2O3 = 3 NaI + NaS4O6
C2H3Cl3 + H2SO4 = HSO3Cl + C2H2 + H + O =>
C2H3Cl3 + 3 H2SO4 = 3 HSO3Cl + C2H2 + 4 H + 3 O
FeCl2 + NH3*H2O = [Fe(NH3)4]Cl2 + H2O =>
FeCl2 + 4 NH3*H2O = [Fe(NH3)4]Cl2 + 4 H2O
SO2 + PbO2 = PbSO4 =>
SO2 + PbO2 = PbSO4
CSi + O2 = CO2 + Si =>
CSi + O2 = CO2 + Si
Fe2(NH4)2(SO4)4 + KI = Fe2I + K(NH4)2(SO4)4 =>
Fe2(NH4)2(SO4)4 + KI = Fe2I + K(NH4)2(SO4)4
Pb(NO3)2 = Pb2O2 + N2O4 + O =>
2 Pb(NO3)2 = Pb2O2 + 2 N2O4 + 2 O
TiOSO4*H2O + H2SO4 + Zn = H2O + ZnSO4 + Ti2(SO4)3 =>
2 TiOSO4*H2O + 2 H2SO4 + Zn = 4 H2O + ZnSO4 + Ti2(SO4)3
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