| Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 4 H2S = 2 Mn + 3 S + K2SO4 + 4 H2O
KBr + C2H4 = C2KH4Br =>
KBr + C2H4 = C2KH4Br
KI + (PbNO3)2 = KNO3 + PbI =>
2 KI + (PbNO3)2 = 2 KNO3 + 2 PbI
Ca + H2SO4 = Ca(SO4) + H2 =>
Ca + H2SO4 = Ca(SO4) + H2
[Co(NH3)6]Cl + NH4Cl + H2O2 = [Co(NH3)6]Cl3 + NH4OH =>
[Co(NH3)6]Cl + 2 NH4Cl + H2O2 = [Co(NH3)6]Cl3 + 2 NH4OH
HBr(aq) + Sr(s) = HSr + Br =>
HBr(aq) + Sr(s) = HSr + Br
Cr2(SO4)3 + Na2S2O3 = Cr2O3 + Na2SO4 + SO2 =>
Cr2(SO4)3 + Na2S2O3 = Cr2O3 + Na2SO4 + 4 SO2
Au(s) + Cl3(g) = AuCl3(s) =>
Au(s) + Cl3(g) = AuCl3(s)
Na2SiO3 + C18H30O3S = NaC18H29O3S + SiO2 + H2O =>
Na2SiO3 + 2 C18H30O3S = 2 NaC18H29O3S + SiO2 + H2O
K2Cr2O7 + NaOH = Na2Cr2O7 + KOH =>
K2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 KOH
Mg + H(NO3) = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 H(NO3) = Mg(NO3)2 + 2 NO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + K2C2O4 = Ag2C2O4 + KNO3 =>
2 AgNO3 + K2C2O4 = Ag2C2O4 + 2 KNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn(NO3)2 + HBr = ZnBr2 + HNO3 =>
Zn(NO3)2 + 2 HBr = ZnBr2 + 2 HNO3
NaOH + KJ = NaJ + KOH =>
NaOH + KJ = NaJ + KOH
Pb + Sn + Ta + Se = Pb5Sn95Ta100Se200 =>
5 Pb + 95 Sn + 100 Ta + 200 Se = Pb5Sn95Ta100Se200
Cr2O3 + Na2CO3 + KNO3 = CrO4{2-} + CO2 + NO2{-} + Na{+} + K{+} =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 CrO4{2-} + 2 CO2 + 3 NO2{-} + 4 Na{+} + 3 K{+}
Na2SO3(aq) + CuCl2(aq) = NaCl + CuSO3 =>
Na2SO3(aq) + CuCl2(aq) = 2 NaCl + CuSO3
NaCN + H2SO = Na2SO + HCN =>
2 NaCN + H2SO = Na2SO + 2 HCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2CO3 + CuBr2 = (NH4)Br + CuCO3 =>
(NH4)2CO3 + CuBr2 = 2(NH4)Br + CuCO3
Sb(OH)4 + S = Sb2S3 + OH =>
2 Sb(OH)4 + 3 S = Sb2S3 + 8 OH
CrCl3(aq) + NH4OH(aq) = Cr(OH)3(s) + NH4Cl(aq) =>
CrCl3(aq) + 3 NH4OH(aq) = Cr(OH)3(s) + 3 NH4Cl(aq)
C3H6 + OH = CO2 + H2O =>
C3H6 + 18 OH = 3 CO2 + 12 H2O
CrBr3 + H2O2 + NaOH = H2O + Na2CrO4 + NaBr =>
2 CrBr3 + 3 H2O2 + 10 NaOH = 8 H2O + 2 Na2CrO4 + 6 NaBr
Cu2[Fe(CN)6] + NH4OH = (NH4)4[Fe(CN)6] + [Cu(NH3)4](OH)2 + H2O =>
Cu2[Fe(CN)6] + 12 NH4OH = (NH4)4[Fe(CN)6] + 2[Cu(NH3)4](OH)2 + 8 H2O
V2O5 + H2SO4 + C2H6O + H2O = [V(O)(H2O)4]SO4 + CO2 =>
6 V2O5 + 12 H2SO4 + C2H6O + 33 H2O = 12[V(O)(H2O)4]SO4 + 2 CO2
La100(N100O300)3*6H200O100 + Sr100(N100O300)2 + Zn100(N100O300)2*6H200O100 + Mn100(N100O300)2*2H200O100 + C400H600O600 = La70Sr30Zn75Mn25O300 + N100O200 + H200O100 + C100O200 =>
70 La100(N100O300)3*6H200O100 + 30 Sr100(N100O300)2 + 75 Zn100(N100O300)2*6H200O100 + 25 Mn100(N100O300)2*2H200O100 + 34 C400H600O600 = 100 La70Sr30Zn75Mn25O300 + 470 N100O200 + 1022 H200O100 + 136 C100O200
HCl + HNO3 + Pd = H2PdCl4 + H2O + NOCl =>
5 HCl + HNO3 + Pd = H2PdCl4 + 2 H2O + NOCl
Fe3(s) + O(g) = Fe3O2(s) =>
Fe3(s) + 2 O(g) = Fe3O2(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H2 + O2 = CO + H2O =>
C3H2 + 2 O2 = 3 CO + H2O
CaCl2 + K2C2O4 = CaC2O4 + KCl =>
CaCl2 + K2C2O4 = CaC2O4 + 2 KCl
Sn + Fe(NO3)2 = Sn(NO3)4 + Fe =>
Sn + 2 Fe(NO3)2 = Sn(NO3)4 + 2 Fe
Cl2 + CaO = CaCl2 + O2 =>
2 Cl2 + 2 CaO = 2 CaCl2 + O2
H2O + HCl = H3O + ClO =>
4 H2O + HCl = 3 H3O + ClO
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
3 H2S + 4 Na2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 Na2SO4
KMnO4(aq) + K2S(aq) + H2O(l) = MnO2(s) + S(s) + KOH(aq) =>
2 KMnO4(aq) + 3 K2S(aq) + 4 H2O(l) = 2 MnO2(s) + 3 S(s) + 8 KOH(aq)
NH3 + CaC2 + H2O + PbS = H2 + S + PbCN + Ca(OH)2 =>
2 NH3 + CaC2 + 2 H2O + 2 PbS = 4 H2 + 2 S + 2 PbCN + Ca(OH)2
KNO3 + Mg + H2O = NO2 + MgO + KOH =>
2 KNO3 + Mg + H2O = 2 NO2 + MgO + 2 KOH
Na2[Zn(OH4)] + H2O = Zn + NaOH + H2 =>
Na2[Zn(OH4)] + H2O = Zn + 2 NaOH + 2 H2
Sr + H2O = Sr[OH]2 + H2 =>
Sr + 2 H2O = Sr[OH]2 + H2
CH3CH2MgCl + CO2 = CH3CH2MgClCO2 =>
CH3CH2MgCl + CO2 = CH3CH2MgClCO2
KMnO4 + H2SO4 + OHCH2CH2CH2COOH = HOOCCH2CH2COOH + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 OHCH2CH2CH2COOH = 5 HOOCCH2CH2COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
MgSiO3 + H2SO4 = MgSO4 + SiO2 + H2O =>
MgSiO3 + H2SO4 = MgSO4 + SiO2 + H2O
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
AgCl(s) + NH3(aq) = [Ag(NH3)2](aq)Cl(aq) =>
AgCl(s) + 2 NH3(aq) = [Ag(NH3)2](aq)Cl(aq)
Fe(OH)3 + HC2H302 = H2O + Fe + C2H3O2 =>
304 Fe(OH)3 + 3 HC2H302 = 906 H2O + 304 Fe + 3 C2H3O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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