Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + 2 C2H2 + 4 Cl2 = CaCl2 + 2 C2HCl3 + 2 H2O
K2Cr2O7 + H2SO4 + Mg = Cr2(SO4)3 + MgSO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 Mg = Cr2(SO4)3 + 3 MgSO4 + K2SO4 + 7 H2O
KI + KIO3 + H2O = I2 + KOH =>
5 KI + KIO3 + 3 H2O = 3 I2 + 6 KOH
C3H7OH + CuO = (t)Cu + H2O + C2H5COH =>
C3H7OH + CuO = (t)Cu + H2O + C2H5COH
Pb(OH)2SO4 + Pb(OH)4 = (Pb(OH)3)2SO4 =>
Pb(OH)2SO4 + Pb(OH)4 = (Pb(OH)3)2SO4
N3 + H2SO4 = (NH4)2 + SO4 =>
2 N3 + 12 H2SO4 = 3(NH4)2 + 12 SO4
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Cr2O7 + HCl = Cl + HCr2O7 =>
Cr2O7 + HCl = Cl + HCr2O7
CuSO4 + FeCl3 = CuCl2 + Fe2(SO4)3 =>
3 CuSO4 + 2 FeCl3 = 3 CuCl2 + Fe2(SO4)3
Sb2O3(s) + P2O5 = Sb5PO4 + O2 =>
5 Sb2O3(s) + P2O5 = 2 Sb5PO4 + 6 O2
NiSO4*6H2O + NaOH = Na2SO4 + Ni(OH)2 + H2O =>
NiSO4*6H2O + 2 NaOH = Na2SO4 + Ni(OH)2 + 6 H2O
Al + KOH = KAl(OH)4 + K =>
Al + 4 KOH = KAl(OH)4 + 3 K
KClO3(aq) + HCl(aq) = KCl(aq) + Cl2(g) + H2O(l) =>
KClO3(aq) + 6 HCl(aq) = KCl(aq) + 3 Cl2(g) + 3 H2O(l)
C3H7OH + CuO = (t)Cu + H2O + C2H5COH =>
C3H7OH + CuO = (t)Cu + H2O + C2H5COH
SnCl4(l) + H2O(l) = SnO2(s) + HCl(aq) =>
SnCl4(l) + 2 H2O(l) = SnO2(s) + 4 HCl(aq)
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Ti + NaOH + O2 = NaTiO3 + H2O =>
4 Ti + 4 NaOH + 5 O2 = 4 NaTiO3 + 2 H2O
KClO3(aq) + HCl(aq) = KCl(aq) + Cl2(g) + H2O(l) =>
KClO3(aq) + 6 HCl(aq) = KCl(aq) + 3 Cl2(g) + 3 H2O(l)
C4H12N2 + O2 = H2O + CO2 + CN =>
C4H12N2 + 5 O2 = 6 H2O + 2 CO2 + 2 CN
N2 + KI + H2O = I2 + NH3 + KOH =>
N2 + 6 KI + 6 H2O = 3 I2 + 2 NH3 + 6 KOH
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
KOH + Cr(NO)3 + KBrO3 = K2CrO4 + KBr + KNO3 + H2O =>
10 KOH + 2 Cr(NO)3 + 5 KBrO3 = 2 K2CrO4 + 5 KBr + 6 KNO3 + 5 H2O
BaSO4 + Mg = MgSO4 + Ba =>
BaSO4 + Mg = MgSO4 + Ba
CoCl2*6H2O + O2 = CoCl2 + H2O2 =>
CoCl2*6H2O + 3 O2 = CoCl2 + 6 H2O2
H2C2O4 + K = K2CO2 + H2 =>
H2C2O4 + 4 K = 2 K2CO2 + H2
Fe + HgO = Hg + Fe3O4 =>
3 Fe + 4 HgO = 4 Hg + Fe3O4
NaNO3{-} + H2O = HNaNO3 + OH{-} =>
NaNO3{-} + H2O = HNaNO3 + OH{-}
Hg2{+} + Co = Hg + Co2{+} =>
Hg2{+} + 2 Co = 2 Hg + Co2{+}
CaC12H22O14 + MgO = CaO + MgC12H22O14 =>
CaC12H22O14 + MgO = CaO + MgC12H22O14
H2SO44 = O2 + H2O + SO2 =>
2 H2SO44 = 41 O2 + 2 H2O + 2 SO2
FeS + NH4NO3 = Fe(NO3)3 + Fe(HS)3 + N2 + H2O =>
6 FeS + 33 NH4NO3 = 4 Fe(NO3)3 + 2 Fe(HS)3 + 27 N2 + 63 H2O
Pb + HBr = PbBr2 + H2 =>
Pb + 2 HBr = PbBr2 + H2
[Co(OH2)6](NO3)2 + NH3 = [Co(NH3)4](NO3)2 + H2O =>
[Co(OH2)6](NO3)2 + 4 NH3 = [Co(NH3)4](NO3)2 + 6 H2O
Co(NO3)2*6H2O + Na3PO4*12H2O = CoPO4 + Na3(NO3)2 + H2O =>
Co(NO3)2*6H2O + Na3PO4*12H2O = CoPO4 + Na3(NO3)2 + 18 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C3H7OH + CuO = (t)Cu + H2O + C2H5COH =>
C3H7OH + CuO = (t)Cu + H2O + C2H5COH
Na2CO3 + Mn(NO3)2 = MnCO3 + NaNO3 =>
Na2CO3 + Mn(NO3)2 = MnCO3 + 2 NaNO3
C7H8 + H2SO4 = C7H8SO3 + H2O =>
C7H8 + H2SO4 = C7H8SO3 + H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Au + KCN + H2O + O2 = KAu(CN)2 + KOH =>
4 Au + 8 KCN + 2 H2O + O2 = 4 KAu(CN)2 + 4 KOH
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
KOH + MnSO4 = KH + MnSO5 =>
KOH + MnSO4 = KH + MnSO5
Sb2O3(s) + P2O5 = Sb5PO4 + O2 =>
5 Sb2O3(s) + P2O5 = 2 Sb5PO4 + 6 O2
Li3N(s) + H2O(l) = NH3(g) + LiOH(l) =>
Li3N(s) + 3 H2O(l) = NH3(g) + 3 LiOH(l)
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)
Al(SO4)3 + Na(PO4) = Al(PO4)3 + Na(SO4) =>
Al(SO4)3 + 3 Na(PO4) = Al(PO4)3 + 3 Na(SO4)
C3H7OH + CuO = (t)Cu + H2O + C2H5COH =>
C3H7OH + CuO = (t)Cu + H2O + C2H5COH
KClO3(aq) + HCl(aq) = KCl(aq) + Cl2(g) + H2O(l) =>
KClO3(aq) + 6 HCl(aq) = KCl(aq) + 3 Cl2(g) + 3 H2O(l)
PH3 + N2Fe = N3PFe3 + NH =>
PH3 + 3 N2Fe = N3PFe3 + 3 NH
CaCl2 + AgNO3 = AgCl2 + Ca + NO3 =>
CaCl2 + AgNO3 = AgCl2 + Ca + NO3
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