Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 8 H2SO4 + 10 SnCl2 = 2 MnSO4 + K2SO4 + 5 SnCl4 + 8 H2O + 5 SnSO4
Na2S2O3 + NaClO = NaClS + Na2SO4 =>
Na2S2O3 + NaClO = NaClS + Na2SO4
Cl2 + Na2SO4 + NaOH = H2O + NaClO + Na2S =>
4 Cl2 + Na2SO4 + 8 NaOH = 4 H2O + 8 NaClO + Na2S
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
NaOH + H2S = Na2S + H2O =>
2 NaOH + H2S = Na2S + 2 H2O
FeSo4(aq) + Zn(s) = Zn2(So4)3(aq) + Fe(s) =>
3 FeSo4(aq) + 2 Zn(s) = Zn2(So4)3(aq) + 3 Fe(s)
C(s) + O2(g) = CO3(g) =>
2 C(s) + 3 O2(g) = 2 CO3(g)
Na + H2CO2 = NaCO2 + H2 =>
Na + H2CO2 = NaCO2 + H2
S + Br2 = SBr4 =>
S + 2 Br2 = SBr4
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Al(OH)3 + Cu(No3)2 = Al(No3)3 + Cu(OH)2 =>
2 Al(OH)3 + 3 Cu(No3)2 = 2 Al(No3)3 + 3 Cu(OH)2
CH3CH2OHO2 = CH3COOHH2O =>
CH3CH2OHO2 = CH3COOHH2O
KMnO4 + HBr + H2SO4 = Br + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 HBr + 3 H2SO4 = 10 Br + 2 MnSO4 + K2SO4 + 8 H2O
[Ni(NH3)6]SO4 + K4[Fe(CN)6] = ([Fe(CN)6])[Ni(NH3)6]2 + K2SO4 =>
2[Ni(NH3)6]SO4 + K4[Fe(CN)6] = ([Fe(CN)6])[Ni(NH3)6]2 + 2 K2SO4
AlCl2 + KOH = KCl2 + AlOH =>
AlCl2 + KOH = KCl2 + AlOH
Ca + O2 = Ca(O)2 =>
Ca + O2 = Ca(O)2
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
MnO4{-} + I{-} + H2O = OH{-} + MnO2 + I2 =>
2 MnO4{-} + 6 I{-} + 4 H2O = 8 OH{-} + 2 MnO2 + 3 I2
Mg + KNO3 = Mg(NO3)2 + K =>
Mg + 2 KNO3 = Mg(NO3)2 + 2 K
AgNO3 + CaI2 = Ca(NO3)2 + AgI =>
2 AgNO3 + CaI2 = Ca(NO3)2 + 2 AgI
NaAlO2 = Na + Al + O2 =>
NaAlO2 = Na + Al + O2
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
Zn(CH3COO)2*4H2O + C14H10O4 = Zn4O(C14H8O4)3 + CH3COOH + H2O =>
4 Zn(CH3COO)2*4H2O + 3 C14H10O4 = Zn4O(C14H8O4)3 + 8 CH3COOH + 15 H2O
KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O
[Ni(H2O)6]Cl2 + NH3*H2O = [Ni(NH3)6]Cl2 + H2O =>
[Ni(H2O)6]Cl2 + 6 NH3*H2O = [Ni(NH3)6]Cl2 + 12 H2O
Na(s) + CaCl2(aq) = NaCl + (aq)Ca =>
2 Na(s) + CaCl2(aq) = 2 NaCl + (aq)Ca
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
Fe2O3 + OH = FeO4 + H2O =>
Fe2O3 + 10 OH = 2 FeO4 + 5 H2O
Cl2 + Mg3N2 = N3 + MgCl2 =>
9 Cl2 + 3 Mg3N2 = 2 N3 + 9 MgCl2
CsHCO3(s) + H2SO4(aq) = Cs2SO4(aq) + CO2(l) + H2O(l) =>
2 CsHCO3(s) + H2SO4(aq) = Cs2SO4(aq) + 2 CO2(l) + 2 H2O(l)
AgNO2 + Na2S = Ag2S + NaNO2 =>
2 AgNO2 + Na2S = Ag2S + 2 NaNO2
Ca(PO4)2 + SiO2(s) + C(s) = CaSiO3(s) + P4(s) + CO(g) =>
2 Ca(PO4)2 + 2 SiO2(s) + 14 C(s) = 2 CaSiO3(s) + P4(s) + 14 CO(g)
Al2O3 + H2CO3 = Al2CO3 + H2O3 =>
Al2O3 + H2CO3 = Al2CO3 + H2O3
MnO{4-} + H2O = MnO2 + {-} + H{+} =>
MnO{4-} + H2O = MnO2 + 6e + 2 H{+}
Al(OH)3 + HCl = AlCl + H2O + O2 =>
2 Al(OH)3 + 2 HCl = 2 AlCl + 4 H2O + O2
SrS(aq) + CuSO4(aq) = SrSO4(s) + CuS(s) =>
SrS(aq) + CuSO4(aq) = SrSO4(s) + CuS(s)
Fe2(SO4)3 + AgNO3 = Ag(SO4)3 + Fe2NO3 =>
Fe2(SO4)3 + AgNO3 = Ag(SO4)3 + Fe2NO3
*CH4 + *O2 = CO2 + H2O =>
*CH4 + 2*O2 = CO2 + 2 H2O
Ca(HCO3)2 + C6H8O7 = H2O + CO2 + Ca(C6H5O7)2 =>
9 Ca(HCO3)2 + 16 C6H8O7 = 28 H2O + 6 CO2 + 9 Ca(C6H5O7)2
KI + NH4OH = KOH + INH4 =>
KI + NH4OH = KOH + INH4
H2(g) + CuO(s) = H2O(g) + Cu(s) =>
H2(g) + CuO(s) = H2O(g) + Cu(s)
Na(s) + CaCl2(aq) = NaCl + (aq)Ca =>
2 Na(s) + CaCl2(aq) = 2 NaCl + (aq)Ca
Fe(C2H3O2)2 + PbC2O4 = Pb(C2H3O2)2 + FeC2O4 =>
Fe(C2H3O2)2 + PbC2O4 = Pb(C2H3O2)2 + FeC2O4
AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2 =>
2 AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Sb + O = Sb4O6 =>
4 Sb + 6 O = Sb4O6
HCHO + O2 = CO2 + H2O =>
HCHO + O2 = CO2 + H2O
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq) =>
AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq)
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