Equations balanced on the previous day | Equations balanced on the next day |
Ag2(CO3)3 + 6 LiOH = 3 Li2CO3 + 2 Ag(OH)3
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
FeCl3 + Sr = SrCl2 + Fe =>
2 FeCl3 + 3 Sr = 3 SrCl2 + 2 Fe
H2SO4 + S8 = H2S2O3 + O2 =>
8 H2SO4 + S8 = 8 H2S2O3 + 4 O2
C10H20O2 + O2 = CO2 + H2O =>
C10H20O2 + 14 O2 = 10 CO2 + 10 H2O
H2O + Te + NaNO3 = Na2TeO3 + NaOH + N2O4 =>
H2O + Te + 4 NaNO3 = Na2TeO3 + 2 NaOH + 2 N2O4
Ca(NO3)2*4H2O(aq) + Na2SO4(aq) = CaSO4(s) + NaNO3(aq) + H2O(l) =>
Ca(NO3)2*4H2O(aq) + Na2SO4(aq) = CaSO4(s) + 2 NaNO3(aq) + 4 H2O(l)
Cu2(NO3) + Na(OH) = Cu2(OH) + Na(NO3) =>
Cu2(NO3) + Na(OH) = Cu2(OH) + Na(NO3)
Fe2O3 + ZnO + SiO2 + SnO2 + Sn = FeZn3Si2Sn7O16 =>
2 Fe2O3 + 12 ZnO + 8 SiO2 + 15 SnO2 + 13 Sn = 4 FeZn3Si2Sn7O16
C8H9O2N + SnCl2*H2O + HCl = C8H12NCl + SnCl4 + H2O =>
C8H9O2N + 3 SnCl2*H2O + 7 HCl = C8H12NCl + 3 SnCl4 + 5 H2O
Cu(NO3)2 + I2 = CuI + NO3 =>
2 Cu(NO3)2 + I2 = 2 CuI + 4 NO3
NaOH + ClO2 = NaClO + NaClO3 + H2O =>
4 NaOH + 4 ClO2 = NaClO + 3 NaClO3 + 2 H2O
BaCl2 + SO4 = BaO4 + SCl2 =>
BaCl2 + SO4 = BaO4 + SCl2
HAsO2 + MnO4{-} + H2O = H3AsO4 + Mn{2+} + OH{-} =>
5 HAsO2 + 2 MnO4{-} + 8 H2O = 5 H3AsO4 + 2 Mn{2+} + 6 OH{-}
F2 + NaCl = FCl + Na2 =>
F2 + 2 NaCl = 2 FCl + Na2
MgO + Co2 = MgCo3 + O2 =>
2 MgO + 3 Co2 = 2 MgCo3 + O2
NO3{-} + C4H7O2{-} = NO2{-} + HCO3{-} + H{+} =>
10 NO3{-} + C4H7O2{-} = 10 NO2{-} + 4 HCO3{-} + 3 H{+}
HNO3(aq) + Na2CO3(s) = CO2(g) + H2O(l) + NaNO3(aq) =>
2 HNO3(aq) + Na2CO3(s) = CO2(g) + H2O(l) + 2 NaNO3(aq)
CsOH + MgCl2 = CsCl + Mg(OH)2 =>
2 CsOH + MgCl2 = 2 CsCl + Mg(OH)2
H2SO4 + CsOH = Cs2(SO4) + H2O =>
H2SO4 + 2 CsOH = Cs2(SO4) + 2 H2O
Ni(NO3)2 + NH3 = NH3NO3 + Ni2 =>
2 Ni(NO3)2 + 4 NH3 = 4 NH3NO3 + Ni2
FeS2 + O2 = Fe2(SO4)3 + S =>
2 FeS2 + 6 O2 = Fe2(SO4)3 + S
Mn2O + H{+} + Cl{-} = Mn2{+} + H2O + Cl2 =>
2 Mn2O + 4 H{+} + 2 Cl{-} = 2 Mn2{+} + 2 H2O + Cl2
Sodiumhydride + water = sodiumhydroxide + hydrogen =>
NaH + H2O = NaOH + H2
BaOH2 + HCl = BaCl + H3O =>
BaOH2 + HCl = BaCl + H3O
HCl + HCHO = CH2OHCl =>
HCl + HCHO = CH2OHCl
CoBr3(aq) + K2S = Co2S3 + KBr =>
2 CoBr3(aq) + 3 K2S = Co2S3 + 6 KBr
Zn4[Fe(CN)6]2 + NH4OH = Zn(OH)2 + (NH4)4[Fe(CN)6] =>
Zn4[Fe(CN)6]2 + 8 NH4OH = 4 Zn(OH)2 + 2(NH4)4[Fe(CN)6]
BaCl2 + NH4 + S = NH4Cl2 + BaS =>
BaCl2 + NH4 + S = NH4Cl2 + BaS
OC(OH)2 = H2O + CO2 =>
OC(OH)2 = H2O + CO2
H + HClO + KI = KCl + I2 + H2O =>
2 H + 2 HClO + 2 KI = 2 KCl + I2 + 2 H2O
Cu + Al = Cu3Al2 =>
3 Cu + 2 Al = Cu3Al2
Fe2O3 + ZnO + SiO2 + SnO2 + Sn = FeZn3Si2Sn7O16 =>
2 Fe2O3 + 12 ZnO + 8 SiO2 + 15 SnO2 + 13 Sn = 4 FeZn3Si2Sn7O16
Co(OH)2 + NH3 = Co(NH3)4 + OH =>
Co(OH)2 + 4 NH3 = Co(NH3)4 + 2 OH
HSCN + KMnO4 + KHSO4 = MnSO4 + K2SO4 + HCN + H2O =>
5 HSCN + 6 KMnO4 + 8 KHSO4 = 6 MnSO4 + 7 K2SO4 + 5 HCN + 4 H2O
Fe2O3 + ZnO + SiO2 + SnO2 + Sn = FeZn3Si2Sn7O16 =>
2 Fe2O3 + 12 ZnO + 8 SiO2 + 15 SnO2 + 13 Sn = 4 FeZn3Si2Sn7O16
H2O + Te + NaNO3 = Na2TeO3 + NaOH + N2O4 =>
H2O + Te + 4 NaNO3 = Na2TeO3 + 2 NaOH + 2 N2O4
Cu(SO4) + Na(OH) = Cu(OH)2 + Na2SO4 =>
Cu(SO4) + 2 Na(OH) = Cu(OH)2 + Na2SO4
Na2Cr2O7 + Na2SO3 + HCl = Na2SO4 + CrCl3 + H2O + NaCl =>
Na2Cr2O7 + 3 Na2SO3 + 8 HCl = 3 Na2SO4 + 2 CrCl3 + 4 H2O + 2 NaCl
(NH4)2S + K2CrO4 + KOH + H2O = S + K3(Cr(OH)6) + NH3*H2O =>
3(NH4)2S + 2 K2CrO4 + 2 KOH + 8 H2O = 3 S + 2 K3(Cr(OH)6) + 6 NH3*H2O
Si + MgO + H2O = MgSiO3 + H2 =>
Si + MgO + 2 H2O = MgSiO3 + 2 H2
FeS2 + HNO3 = H2SO4 + Fe(NO3)2 + NO2 + H2O =>
FeS2 + 16 HNO3 = 2 H2SO4 + Fe(NO3)2 + 14 NO2 + 6 H2O
HgNH4PO4 = Hg2P2O7 + NH3 + H2O =>
2 HgNH4PO4 = Hg2P2O7 + 2 NH3 + H2O
S + Al = S3Al6 =>
3 S + 6 Al = S3Al6
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
O2 + FeCl3 = OCl + Fe2 =>
3 O2 + 2 FeCl3 = 6 OCl + Fe2
[Ag(NH3)]3 + NH3 = [Ag(NH3)4] =>
[Ag(NH3)]3 + 9 NH3 = 3[Ag(NH3)4]
FeSO4 + CuO = CuSO4 + FeO =>
FeSO4 + CuO = CuSO4 + FeO
ClO2{-} = Cl{-} + O2 =>
ClO2{-} = Cl{-} + O2
Na2PO4 + Ca = CaNa2 + PO4 =>
Na2PO4 + Ca = CaNa2 + PO4
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