Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + H2O2 = Cu2O + H2O
CaCl2 + Co(No3)2 = Ca(No3)2 + CoCl2 =>
CaCl2 + Co(No3)2 = Ca(No3)2 + CoCl2
C37H74O37 + O2 = CO2 + H2O =>
C37H74O37 + 37 O2 = 37 CO2 + 37 H2O
CO + HN2O3 = H2OH2 + N2 + CO2 =>
11 CO + 4 HN2O3 = H2OH2 + 4 N2 + 11 CO2
KCrO + PbNO3 = PbCrO + KNO3 =>
KCrO + PbNO3 = PbCrO + KNO3
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ag(NO3) + Na2CrO4 = Ag2CrO4 + Na(NO3) =>
2 Ag(NO3) + Na2CrO4 = Ag2CrO4 + 2 Na(NO3)
C2H6 + O2 = CO2 + H(OH) =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H(OH)
C11H12N2O2 + O2 = CO2 + H2O + CH4N20 =>
10 C11H12N2O2 + 128 O2 = 109 CO2 + 58 H2O + CH4N20
Al2O3 + MgO = Al2O3*MgO =>
Al2O3 + MgO = Al2O3*MgO
C9H12O3 + NaBH4 = C9H15O3 + NaBH =>
C9H12O3 + NaBH4 = C9H15O3 + NaBH
K1SO4 = K1S + O2 =>
K1SO4 = K1S + 2 O2
H{+} + Mn{2+} + NaBiO3 = H2O + MnO4 + Bi{3+} + Na =>
4 H{+} + Mn{2+} + 2 NaBiO3 = 2 H2O + MnO4 + 2 Bi{3+} + 2 Na
H{+} + Mn{2+} + NaBiO3 = H2O + MnO4 + Bi{3+} + Na =>
4 H{+} + Mn{2+} + 2 NaBiO3 = 2 H2O + MnO4 + 2 Bi{3+} + 2 Na
C6H12O6 = C14H30O + CO2 + H2O =>
7 C6H12O6 = 2 C14H30O + 14 CO2 + 12 H2O
KOH + (NH4)2SO4 = H2O + K2SO4 + NH3 =>
2 KOH + (NH4)2SO4 = 2 H2O + K2SO4 + 2 NH3
NaBr = Na + Br2 =>
2 NaBr = 2 Na + Br2
H3C2O2Na + H2O = HC2H3O2 + NaOH =>
H3C2O2Na + H2O = HC2H3O2 + NaOH
K2Cr2O7 + HCl + H = CrCl3 + KCl + H2O =>
K2Cr2O7 + 8 HCl + 6 H = 2 CrCl3 + 2 KCl + 7 H2O
Fe3O4 + CO = Fe + CO3 =>
Fe3O4 + 2 CO = 3 Fe + 2 CO3
CrO4{2-} + SO3{2-} + H{+} = Cr3{+} + SO4{2-} + H2O =>
6 CrO4{2-} + 17 SO3{2-} + 14 H{+} = 2 Cr3{+} + 17 SO4{2-} + 7 H2O
H{+} + Mn{2+} + NaBiO3 = H2O + MnO4 + Bi{3+} + Na =>
4 H{+} + Mn{2+} + 2 NaBiO3 = 2 H2O + MnO4 + 2 Bi{3+} + 2 Na
BaCl + NaP = BaP + NaCl =>
BaCl + NaP = BaP + NaCl
H{+} + Mn{2+} + NaBiO3 = H2O + MnO4 + Bi{3+} + Na =>
4 H{+} + Mn{2+} + 2 NaBiO3 = 2 H2O + MnO4 + 2 Bi{3+} + 2 Na
HCOOH + NaHCO3 = HCOONa + H2CO3 =>
HCOOH + NaHCO3 = HCOONa + H2CO3
Ca(ClO) + HCl = CaCl2 + Cl2 + H2O =>
2 Ca(ClO) + 4 HCl = 2 CaCl2 + Cl2 + 2 H2O
Na + CH3Cl = C2H6 + NaCl =>
2 Na + 2 CH3Cl = C2H6 + 2 NaCl
Cu(NO3)2 + HCl + Na2S = CuS + NaCl + H(NO3) =>
Cu(NO3)2 + 2 HCl + Na2S = CuS + 2 NaCl + 2 H(NO3)
CuO + Y2O3 + TiO2 + SrO + CeO2 = Y252Sr2988Ce360Cu400Ti3600O11506 + O2 =>
400 CuO + 126 Y2O3 + 3600 TiO2 + 2988 SrO + 360 CeO2 = Y252Sr2988Ce360Cu400Ti3600O11506 + 90 O2
Cr + ZnS = CrS + Zn =>
Cr + ZnS = CrS + Zn
CoCl2 + NH4Cl + NH3 + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH3 + H2O2 = 2 Co(NH3)6Cl3 + 2 H2O
H{+} + Mn{2+} + NaBiO3 = H2O + MnO4 + Bi{3+} + Na =>
4 H{+} + Mn{2+} + 2 NaBiO3 = 2 H2O + MnO4 + 2 Bi{3+} + 2 Na
MoS2 + NaOCl + NaOH = Na2MoO4 + NaCl + Na2SO4 + H2O =>
MoS2 + 9 NaOCl + 6 NaOH = Na2MoO4 + 9 NaCl + 2 Na2SO4 + 3 H2O
Na2SO4 + KNO3 = NaNO3 + K2SO4 =>
Na2SO4 + 2 KNO3 = 2 NaNO3 + K2SO4
FeS + O2 = Fe2O3 + SO7 =>
4 FeS + 17 O2 = 2 Fe2O3 + 4 SO7
Ba(OH)28H2O + NH4 + SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)28H2O + 28 NH4 + 2 SCN = Ba(SCN)2 + 29 H2O + 28 NH3
B2H6 + H2O = H2BO3 + H2 =>
B2H6 + 6 H2O = 2 H2BO3 + 7 H2
KClO3(aq) + HBr(aq) = Br2(l) + H2O(l) + KCl =>
KClO3(aq) + 6 HBr(aq) = 3 Br2(l) + 3 H2O(l) + KCl
ZnCl + MgSO4 = ZnSO4 + MgCl =>
ZnCl + MgSO4 = ZnSO4 + MgCl
Hg2O4 + H2 = Hg + H2O =>
Hg2O4 + 4 H2 = 2 Hg + 4 H2O
CrCl3 + NO3{-} + OH{-} = CrO4{-2} + NO2{-} + Cl{-} + H2O =>
2 CrCl3 + 3 NO3{-} + 10 OH{-} = 2 CrO4{-2} + 3 NO2{-} + 6 Cl{-} + 5 H2O
Li2CO3 + SeO2 + Sc2O3 = Li13Sc(SeO3)8 + CO2 =>
13 Li2CO3 + 16 SeO2 + Sc2O3 = 2 Li13Sc(SeO3)8 + 13 CO2
N2H4 + KIO3 + HCl = N2 + ICl + KCl + H2O =>
N2H4 + KIO3 + 2 HCl = N2 + ICl + KCl + 3 H2O
Cl2 + Na2S2O3*5H2O = Na2SO4 + HCl + HSO4 =>
9 Cl2 + 2 Na2S2O3*5H2O = 2 Na2SO4 + 18 HCl + 2 HSO4
C4H7O2Na + NaOH = C3H8 + Na2CO3 =>
C4H7O2Na + NaOH = C3H8 + Na2CO3
KOH + Ca(HCO3)2 = CaCO3 + K2CO3 + H2O =>
2 KOH + Ca(HCO3)2 = CaCO3 + K2CO3 + 2 H2O
Pb(OH)2 + Na(NO3) = Pb(NO3)2 + NaOH =>
Pb(OH)2 + 2 Na(NO3) = Pb(NO3)2 + 2 NaOH
H{+} + Mn{2+} + NaBiO3 = H2O + MnO4 + Bi{3+} + Na =>
4 H{+} + Mn{2+} + 2 NaBiO3 = 2 H2O + MnO4 + 2 Bi{3+} + 2 Na
Al2(SO4)3 + Mg3(PO4)2 = AlPO4 + MgSO4 =>
Al2(SO4)3 + Mg3(PO4)2 = 2 AlPO4 + 3 MgSO4
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