Equations balanced on the previous day | Equations balanced on the next day |
2 H3PO4 + 3 Na(OH)2 = Na3(PO4)2 + 6 H2O
HClO4 + Al2Se3 = Al(ClO4)3 + H2Se =>
6 HClO4 + Al2Se3 = 2 Al(ClO4)3 + 3 H2Se
NH3 + KOH = NH4OH + K2O =>
NH3 + 2 KOH = NH4OH + K2O
H4C3O2 + OH = H2O + H3C3O2 =>
H4C3O2 + OH = H2O + H3C3O2
Al2O3 + C2 = CO2 + Al =>
4 Al2O3 + 3 C2 = 6 CO2 + 8 Al
C5H7O2N + O2 = NO3 + CO2 + H2O =>
4 C5H7O2N + 29 O2 = 4 NO3 + 20 CO2 + 14 H2O
HBr + Zn = ZnBr2 + H2 =>
2 HBr + Zn = ZnBr2 + H2
NH3 + O2 = H2O + NO4 =>
4 NH3 + 11 O2 = 6 H2O + 4 NO4
Cd(OH)2 + NH4OH = [Cd(NH3)4](OH)2 + H2O =>
Cd(OH)2 + 4 NH4OH = [Cd(NH3)4](OH)2 + 4 H2O
Cr(NO3)3 + LiOH = Cr(OH)3 + LiNO3 =>
Cr(NO3)3 + 3 LiOH = Cr(OH)3 + 3 LiNO3
H2S + Ni(NO3)2 = NiS + HNO3 =>
H2S + Ni(NO3)2 = NiS + 2 HNO3
FeCl3 + NH4 = Fe + NH4Cl =>
FeCl3 + 3 NH4 = Fe + 3 NH4Cl
[Ag(NH3)2]OH + CH3COH = CH3COOH + Ag + NH3 + H2O =>
2[Ag(NH3)2]OH + CH3COH = CH3COOH + 2 Ag + 4 NH3 + H2O
KSCN + H2O = HSCN + KOH =>
KSCN + H2O = HSCN + KOH
H2SO4 + KMnO4 + Na2C2O4 = MnO2 + CO2 + H2O + K2SO4 + Na2SO4 =>
4 H2SO4 + 2 KMnO4 + 3 Na2C2O4 = 2 MnO2 + 6 CO2 + 4 H2O + K2SO4 + 3 Na2SO4
MgS + HCl = MgCl + HS =>
MgS + HCl = MgCl + HS
C8H18 + O2 = H2O + C =>
2 C8H18 + 9 O2 = 18 H2O + 16 C
Na + CuS = Cu + Na2S =>
2 Na + CuS = Cu + Na2S
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2(SO4) =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2(SO4)
Na2SO3 + KMnO4 + H3PO4 = Na2SO4 + Mn2(PO4)3 + K3PO4 + H2O =>
15 Na2SO3 + 12 KMnO4 + 22 H3PO4 = 15 Na2SO4 + 6 Mn2(PO4)3 + 4 K3PO4 + 33 H2O
C9H7N + O2 = CO2 + H2O + NO2 =>
4 C9H7N + 47 O2 = 36 CO2 + 14 H2O + 4 NO2
NaOH(s) + Al2O3 + HF = Na3AlF6 + H2O =>
6 NaOH(s) + Al2O3 + 12 HF = 2 Na3AlF6 + 9 H2O
Pb(NO3)2 + H3(AsO4) = PbH(AsO4) + H(NO3) =>
Pb(NO3)2 + H3(AsO4) = PbH(AsO4) + 2 H(NO3)
Pb(NO3)2 + Sr(OH)2 = Pb(OH)2 + Sr(NO3)2 =>
Pb(NO3)2 + Sr(OH)2 = Pb(OH)2 + Sr(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2S(aq) + H2O(l) = HNaS + NaOH =>
Na2S(aq) + H2O(l) = HNaS + NaOH
AgF + MgCl2 = AgCl + MgF2 =>
2 AgF + MgCl2 = 2 AgCl + MgF2
FeCl3 + CuCo3 = Fe2(Co3)3 + CuCl2 =>
2 FeCl3 + 3 CuCo3 = Fe2(Co3)3 + 3 CuCl2
CdSO4H2O = (CdSO4)2H2O + H2O =>
2 CdSO4H2O = (CdSO4)2H2O + H2O
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + CO =>
Cr2O3 + 2 Na2CO3 + KNO3 = 2 Na2CrO4 + KNO2 + 2 CO
Mn02 + O = Mn2O3 =>
Mn02 + 3 O = Mn2O3
Fe(NO3)2 + Ni2(SO4)3 = FeSO4 + Ni(NO3)3 =>
3 Fe(NO3)2 + Ni2(SO4)3 = 3 FeSO4 + 2 Ni(NO3)3
Na2S + HOH = NaOH + NaHS =>
Na2S + HOH = NaOH + NaHS
CaCl2 + K4[Fe(CN)6] + NH4Cl = NH4CaK[Fe(CN)6] + KCl =>
CaCl2 + K4[Fe(CN)6] + NH4Cl = NH4CaK[Fe(CN)6] + 3 KCl
C5H7O2N + O2 = CO2 + H2O + NH3 =>
C5H7O2N + 5 O2 = 5 CO2 + 2 H2O + NH3
AgN + NaS = AgS + NaN =>
AgN + NaS = AgS + NaN
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2 =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2
Cu{+} + PbO2 + HSO4{-} + H3O{+} = PbSO4 + Cu{2+} + H2O =>
2 Cu{+} + PbO2 + HSO4{-} + 3 H3O{+} = PbSO4 + 2 Cu{2+} + 5 H2O
Zn + (HNO3)2 = Zn(NO3)2 + H2 =>
Zn + (HNO3)2 = Zn(NO3)2 + H2
P2 + NO2 = P4O6 + N2 =>
4 P2 + 6 NO2 = 2 P4O6 + 3 N2
Mg3B2 + H2O = Mg(OH)2 + B2H6 =>
Mg3B2 + 6 H2O = 3 Mg(OH)2 + B2H6
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
CuO = Cu2 + O2 =>
2 CuO = Cu2 + O2
Mn{2+} + H2O = MnO2 + H{+} + {-} =>
Mn{2+} + 2 H2O = MnO2 + 4 H{+} + 2e
C2H5OH(l) = C2H4(g) + H2O(l) =>
C2H5OH(l) = C2H4(g) + H2O(l)
FeAsS + O2 = Fe3O4 + As2O3 + SO2 =>
12 FeAsS + 29 O2 = 4 Fe3O4 + 6 As2O3 + 12 SO2
ZrOCl2 + NaOH = Zr + O2 + NaCl + H =>
2 ZrOCl2 + 4 NaOH = 2 Zr + 3 O2 + 4 NaCl + 4 H
C16H32O2 + CH3OH = C17H34O2 + C3H8O3 =>
15 C16H32O2 + CH3OH = 14 C17H34O2 + C3H8O3
NaVO3 + H2SO4 = Na2SO4 + HVO3 =>
2 NaVO3 + H2SO4 = Na2SO4 + 2 HVO3
In + H2SO4 = In(SO4)3 + H2 =>
In + 3 H2SO4 = In(SO4)3 + 3 H2
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