Equations balanced on the previous day | Equations balanced on the next day |
Cl2O5 + H2O = Cl2O4{2+} + 2 HO{-}
C2H4Br2 + Zn = C4H8 + ZnBr2 =>
2 C2H4Br2 + 2 Zn = C4H8 + 2 ZnBr2
Cu2SO3 + Sn(ClO4)4 = Sn(SO3)2 + Cu(ClO4) =>
2 Cu2SO3 + Sn(ClO4)4 = Sn(SO3)2 + 4 Cu(ClO4)
NaS + I = S + NaI =>
NaS + I = S + NaI
NH3 + Ba(OH)2 = [Ba(NH3)4] + OH =>
4 NH3 + Ba(OH)2 = [Ba(NH3)4] + 2 OH
Fe + CuSO4*H2O = Cu + FeSO4*H2O =>
Fe + CuSO4*H2O = Cu + FeSO4*H2O
Cr2O3 + H2O + NH3 = N2 + Cr(OH)2 =>
3 Cr2O3 + 3 H2O + 2 NH3 = N2 + 6 Cr(OH)2
Al + Cr(SO3)2 = Al2(SO3)3 + Cr =>
4 Al + 3 Cr(SO3)2 = 2 Al2(SO3)3 + 3 Cr
Cu2SO3 + Sn(ClO4)4 = Sn(SO3)2 + Cu(ClO4) =>
2 Cu2SO3 + Sn(ClO4)4 = Sn(SO3)2 + 4 Cu(ClO4)
C12H23O11 + O2 = CO2 + H2O =>
4 C12H23O11 + 49 O2 = 48 CO2 + 46 H2O
Ca + H2SO4 = H2O4 + CaS =>
Ca + H2SO4 = H2O4 + CaS
Zn(s) + H3C6H5O7(oq) = Zn3(C6H5O7)2(aq) + H2(g) =>
3 Zn(s) + 2 H3C6H5O7(oq) = Zn3(C6H5O7)2(aq) + 3 H2(g)
Na2(s) + H2O(l) = H2(g) + NaOH(aq) =>
Na2(s) + 2 H2O(l) = H2(g) + 2 NaOH(aq)
Cu2SO3 + Sn(ClO4)4 = Sn(SO3)2 + Cu(ClO4) =>
2 Cu2SO3 + Sn(ClO4)4 = Sn(SO3)2 + 4 Cu(ClO4)
Cl2O5 + H2O = Cl2O4{2+} + HO{-} =>
Cl2O5 + H2O = Cl2O4{2+} + 2 HO{-}
Na2S + CdCl2 = NaCl + CdS =>
Na2S + CdCl2 = 2 NaCl + CdS
NO2{-} + H2O2 = NO3{-} + H2O =>
NO2{-} + H2O2 = NO3{-} + H2O
P2O5 + BaO = BaO2 + PO2 =>
P2O5 + BaO = BaO2 + 2 PO2
NaOH + P4O10 + H2O2 = Na4P2O8 + H2O =>
8 NaOH + P4O10 + 2 H2O2 = 2 Na4P2O8 + 6 H2O
SiO2 + Al = Si + Al2O2 =>
SiO2 + 2 Al = Si + Al2O2
Zn + H2HCl = H2 + ZnCl2 =>
Zn + 2 H2HCl = 3 H2 + ZnCl2
Fe4C3 + H2O = CH4 + FeO3H3 =>
Fe4C3 + 12 H2O = 3 CH4 + 4 FeO3H3
C12H22O11 + CO2 = C4H6O4 + H2O =>
7 C12H22O11 + 12 CO2 = 24 C4H6O4 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ba(NO3)2 + NaSCN = Ba(SCN)2 + NaNO3 =>
Ba(NO3)2 + 2 NaSCN = Ba(SCN)2 + 2 NaNO3
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s) =>
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s)
Zn(NO3)2 + K2SO4 = Zn(SO4) + K(NO3) =>
Zn(NO3)2 + K2SO4 = Zn(SO4) + 2 K(NO3)
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
AsO2{-} + I2 + H2O = I{-} + HAsO4{2-} + H{+} =>
AsO2{-} + I2 + 2 H2O = 2 I{-} + HAsO4{2-} + 3 H{+}
HC3H6O3 + H2O = H3O + C3H6O3 =>
HC3H6O3 + H2O = H3O + C3H6O3
Cu2SO3 + Sn(ClO4)4 = Sn(SO3)2 + Cu(ClO4) =>
2 Cu2SO3 + Sn(ClO4)4 = Sn(SO3)2 + 4 Cu(ClO4)
CuCl2 + Na2SO3 + H2O = CuCl + NaCl + H2SO4 =>
2 CuCl2 + Na2SO3 + H2O = 2 CuCl + 2 NaCl + H2SO4
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
CuO + NH4Cl = CuCl2 + H2O + Cu + N2 =>
4 CuO + 2 NH4Cl = CuCl2 + 4 H2O + 3 Cu + N2
C12H22O11 + CO2 = C4H6O4 + H2O =>
7 C12H22O11 + 12 CO2 = 24 C4H6O4 + 5 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ba(OH)2 + CuNO3 = BaNO3 + Cu(OH)2 =>
Ba(OH)2 + CuNO3 = BaNO3 + Cu(OH)2
C12H22O11 + CO2 = C4H6O4 + H2O =>
7 C12H22O11 + 12 CO2 = 24 C4H6O4 + 5 H2O
H3[SbCl6] + H2S = Sb2S3 + HCl =>
2 H3[SbCl6] + 3 H2S = Sb2S3 + 12 HCl
Fe2S4 + O2 = FeO + SO2 =>
Fe2S4 + 5 O2 = 2 FeO + 4 SO2
Cr2O7 + H{+} + Cl{-} = Cr{+3} + H2O + Cl2 =>
Cr2O7 + 14 H{+} + 8 Cl{-} = 2 Cr{+3} + 7 H2O + 4 Cl2
C6H8O6 + C2H6O = C6812O6 + H2O =>
3409 C6H8O6 + 3397 C2H6O = 4 C6812O6 + 23827 H2O
CuO + (NH4)2HPO4 = Cu4P2O9 + NH3 + H2O =>
4 CuO + 2(NH4)2HPO4 = Cu4P2O9 + 4 NH3 + 3 H2O
Na3AsO3 + HCl + Na2S = As2S3 + NaCl + H2O =>
2 Na3AsO3 + 12 HCl + 3 Na2S = As2S3 + 12 NaCl + 6 H2O
C12H22O11 + CO2 = C4H6O4 + H2O =>
7 C12H22O11 + 12 CO2 = 24 C4H6O4 + 5 H2O
NaN3 + SiO2 + FeO3 = N2 + Na2SiO3 + FeSiO3 =>
4 NaN3 + 3 SiO2 + FeO3 = 6 N2 + 2 Na2SiO3 + FeSiO3
HNO3 + Al(OH)3 = Al(NO4) + H2O =>
HNO3 + Al(OH)3 = Al(NO4) + 2 H2O
Ca(NO3)2 + KMnO4 + MnCl2 + KOH = CaMn2O4 + KNO3 + KCl + H2O =>
5 Ca(NO3)2 + 2 KMnO4 + 8 MnCl2 + 24 KOH = 5 CaMn2O4 + 10 KNO3 + 16 KCl + 12 H2O
K2Cr2O7 + HCl + Fe = Fe2O3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 8 HCl + 2 Fe = Fe2O3 + 2 CrCl3 + 2 KCl + 4 H2O
Sb2N3O9 + Cr(NO3)3 + NH2CONH2 = Sb(CrO4)3 + CO2 + H2O + N2 =>
2 Sb2N3O9 + 12 Cr(NO3)3 + 26 NH2CONH2 = 4 Sb(CrO4)3 + 26 CO2 + 52 H2O + 47 N2
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