Equations balanced on the previous day | Equations balanced on the next day |
CaCl2 + Na2CO2 = CaCO2 + 2 NaCl
Zn + K3[Fe(CN)6] + H2SO4 = Zn2[Fe(CN)6] + H2 + K2SO4 =>
4 Zn + 2 K3[Fe(CN)6] + 3 H2SO4 = 2 Zn2[Fe(CN)6] + 3 H2 + 3 K2SO4
NH3(g) + O2 = NO(g) + H2(g) =>
2 NH3(g) + O2 = 2 NO(g) + 3 H2(g)
Na2(Pb(OH)6) + Na2S = PbS2 + NaOH =>
Na2(Pb(OH)6) + 2 Na2S = PbS2 + 6 NaOH
CuSO4 + K3(Fe(CN)6) = Cu3(Fe(CN)6)2 + K2SO4 =>
3 CuSO4 + 2 K3(Fe(CN)6) = Cu3(Fe(CN)6)2 + 3 K2SO4
Fe(OH)3 + AgNO3 = Fe(NO3)3 + Ag(OH) =>
Fe(OH)3 + 3 AgNO3 = Fe(NO3)3 + 3 Ag(OH)
H3BO3 + H2O = B(OH)4{-} + H{+} =>
H3BO3 + H2O = B(OH)4{-} + H{+}
C6H14O4 + O2 = CO2 + H2O =>
2 C6H14O4 + 15 O2 = 12 CO2 + 14 H2O
Pb(NO3)2 + NH4SCN = PbSCN + NH4(NO3)2 =>
Pb(NO3)2 + NH4SCN = PbSCN + NH4(NO3)2
(NH4)2SO4 + HCl = NH4Cl + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2 NH4Cl + H2SO4
C4H9KO + H2O = C4H10O + KOH =>
C4H9KO + H2O = C4H10O + KOH
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
PbO2(s) + C(s) = Pb + CO2 =>
PbO2(s) + C(s) = Pb + CO2
H2C2O4 + KOH = H2C2O4KOH =>
H2C2O4 + KOH = H2C2O4KOH
NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O
Ag[OH] = Ag2O + H2O =>
2 Ag[OH] = Ag2O + H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
P4 + H2O = H3PO4 + H3 =>
3 P4 + 48 H2O = 12 H3PO4 + 20 H3
FeSO4 + H2SO4 + NaNO3 = Fe2(SO4)3 + NO + H2O + Na2(SO)4 =>
24 FeSO4 + 16 H2SO4 + 2 NaNO3 = 12 Fe2(SO4)3 + 2 NO + 16 H2O + Na2(SO)4
HNO3 + Zn = Zn(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
HN(CH2)5CO + O2 = N2 + CO3 + H2O =>
4 HN(CH2)5CO + 45 O2 = 2 N2 + 24 CO3 + 22 H2O
CI2(aq) + NaI(aq) = CI3(aq) + Na(aq) =>
CI2(aq) + NaI(aq) = CI3(aq) + Na(aq)
C10H22 + H2O = CH4 + CO2 =>
4 C10H22 + 18 H2O = 31 CH4 + 9 CO2
NaBr + CaCl2 = NaCl + CaBr2 =>
2 NaBr + CaCl2 = 2 NaCl + CaBr2
FeSCN + CaF2 = FeF2 + CaSCN =>
FeSCN + CaF2 = FeF2 + CaSCN
NaOH + CuSO4*5H2O = CuO + Na2SO4 + H2O =>
2 NaOH + CuSO4*5H2O = CuO + Na2SO4 + 6 H2O
Ca(OH)2 + B = CaB6 + H2O + B2O2 =>
2 Ca(OH)2 + 14 B = 2 CaB6 + 2 H2O + B2O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4) + K2SO4 + H2O =>
10 SnCl2 + 2 K2Cr2O7 + 14 H2SO4 = 5 Sn(SO4)2 + 5 SnCl4 + 2 Cr2(SO4) + 2 K2SO4 + 14 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
RCH3NH + C2O2H2 + NaBH3CN = R2(CH3)2NC2H4 + NaBO2 + HCN + H2O =>
4 RCH3NH + 3 C2O2H2 + 2 NaBH3CN = 2 R2(CH3)2NC2H4 + 2 NaBO2 + 4 HCN + 2 H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Al(NO3)3 + Ga = AlGa + NO3 =>
Al(NO3)3 + Ga = AlGa + 3 NO3
H2O2 + Mn(NO3)2 + KOH = KMnO4 + KNO3 + H2O =>
5 H2O2 + 2 Mn(NO3)2 + 6 KOH = 2 KMnO4 + 4 KNO3 + 8 H2O
CuS + HNO3 = Cu(NO3)2 + N2O + S8 + H2O =>
8 CuS + 20 HNO3 = 8 Cu(NO3)2 + 2 N2O + S8 + 10 H2O
Ca(NO3)2 + Rb2O = Ca2O + Rb(NO3)2 =>
2 Ca(NO3)2 + Rb2O = Ca2O + 2 Rb(NO3)2
NaI + Hg2(C2H3O2)2 = Hg2I + Na(C2H3O2)2 =>
NaI + Hg2(C2H3O2)2 = Hg2I + Na(C2H3O2)2
CuSO4 = CuO + S02 + O2 =>
2 CuSO4 = 2 CuO + S02 + 3 O2
Zn + HI = ZnI + H2 =>
2 Zn + 2 HI = 2 ZnI + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KMnO4 + C2O2Na2 + H2SO4 = MnSO4 + K2SO4 + CO2 + Na2SO4 + H2O =>
6 KMnO4 + 5 C2O2Na2 + 14 H2SO4 = 6 MnSO4 + 3 K2SO4 + 10 CO2 + 5 Na2SO4 + 14 H2O
NaHCO3(aq) + H2SO4(aq) = Na2SO4(s) + H2O(l) + CO2(g) =>
2 NaHCO3(aq) + H2SO4(aq) = Na2SO4(s) + 2 H2O(l) + 2 CO2(g)
Li2S + Cl2 = Cl2S + Li2 =>
Li2S + Cl2 = Cl2S + Li2
Sb2S3 + O2 = Sb2O3 + SO3 =>
Sb2S3 + 6 O2 = Sb2O3 + 3 SO3
CuSO4(aq) + H2S(g) = CuS(s) + H2SO4(l) =>
CuSO4(aq) + H2S(g) = CuS(s) + H2SO4(l)
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KClO = O2 + KCl = =>
2 KClO = O2 + 2 KCl
(Fe{+3})(Cl{-}) + (NH{4+})(OH{-}) = (Fe{+3})(OH{-}) + (NH{4+})(Cl{-}) =>
(Fe{+3})(Cl{-}) + (NH{4+})(OH{-}) = (Fe{+3})(OH{-}) + (NH{4+})(Cl{-})
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