| Equations balanced on the previous day | Equations balanced on the next day |
[Ni(H2O)6]{2+} + C2H4(NH2)2 = [NiC2H4(NH2)2(H2O)4]{2+} + 2 H2O
HClO4 + Ba(OH)2 = HOH + Ba(ClO4)2 =>
2 HClO4 + Ba(OH)2 = 2 HOH + Ba(ClO4)2
AlCl3 + Na2B4O7 + H2O = Al(BO2)2 + NaBO2 + Cl2 + HCl =>
2 AlCl3 + 2 Na2B4O7 + 2 H2O = 2 Al(BO2)2 + 4 NaBO2 + Cl2 + 4 HCl
K2Cr2O7 + Na2S + KOH + H2O = K3[Cr(OH)6] + Na2SO4 =>
4 K2Cr2O7 + 3 Na2S + 16 KOH + 16 H2O = 8 K3[Cr(OH)6] + 3 Na2SO4
HC2H3O2(aq) + KOH(aq) = HOH(l) + KC2H3O2 =>
HC2H3O2(aq) + KOH(aq) = HOH(l) + KC2H3O2
KMnO4 + H2SO4 + Na2SO3 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 3 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
SeO2 + KOH = K2SeO3 + H2O =>
SeO2 + 2 KOH = K2SeO3 + H2O
AgCN + K = KCN + Ag =>
AgCN + K = KCN + Ag
(CH3)2CO + H2O2 = C9H18O6 + H2O =>
3(CH3)2CO + 3 H2O2 = C9H18O6 + 3 H2O
SiO + NaOH = Na2SiO3 + H2 =>
SiO + 2 NaOH = Na2SiO3 + H2
Mn(OH)2 + O2 + H2O = Mn(OH)4 =>
2 Mn(OH)2 + O2 + 2 H2O = 2 Mn(OH)4
Y2O2S + ZnSO4 = Y2O2SO4 + ZnO + SO2 =>
Y2O2S + 4 ZnSO4 = Y2O2SO4 + 4 ZnO + 4 SO2
Ca2 + Zn = ZnCa2 =>
Ca2 + Zn = ZnCa2
(NH4)2SO4 + MgCO3 = MgSO4 + NH3 + CO2 + H2O =>
(NH4)2SO4 + MgCO3 = MgSO4 + 2 NH3 + CO2 + H2O
Zn2 + Ag3N = Ag + N2Zn3 =>
3 Zn2 + 4 Ag3N = 12 Ag + 2 N2Zn3
CuSO4*5H2O + Zn = ZnSO4*5H2O + Cu =>
CuSO4*5H2O + Zn = ZnSO4*5H2O + Cu
Ba(OH)2(s) + NH4SCN(s) = Ba(SCN)2(aq) + NH3(g) + H2O(l) =>
Ba(OH)2(s) + 2 NH4SCN(s) = Ba(SCN)2(aq) + 2 NH3(g) + 2 H2O(l)
Pr(NO3)4 + H2O = Pr(NO3)3 + HNO3 + O2 =>
4 Pr(NO3)4 + 2 H2O = 4 Pr(NO3)3 + 4 HNO3 + O2
C6H14 + O2 = C4H3CHO + H2O =>
10 C6H14 + 29 O2 = 12 C4H3CHO + 46 H2O
Fe(NO3)2 + LiOH = Fe(OH)2 + LiNO3 =>
Fe(NO3)2 + 2 LiOH = Fe(OH)2 + 2 LiNO3
[Co(NH3)6]{+3} + KI = I3{-} + [Co(NH3)6] + K{+} =>
2[Co(NH3)6]{+3} + 9 KI = 3 I3{-} + 2[Co(NH3)6] + 9 K{+}
C2H5COOH + Al = Al(C2H5COO)3 + H2 =>
6 C2H5COOH + 2 Al = 2 Al(C2H5COO)3 + 3 H2
C2H4(OH)2 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + K2O4 + H2O =>
8 C2H4(OH)2 + 10 KMnO4 + 10 H2SO4 = 2 C6H4(COOH)2 + 10 MnSO4 + 5 K2O4 + 28 H2O
Al2O3 + H2Co3 = Al(HCo3)3 + H2O =>
Al2O3 + 6 H2Co3 = 2 Al(HCo3)3 + 3 H2O
(NH4)6Mo7O24 + NH4VO3 + (NH4)2HPO4 + HNO3 = Mo90V10P100O500 + N2 + H2O =>
90(NH4)6Mo7O24 + 70 NH4VO3 + 700(NH4)2HPO4 + 1080 HNO3 = 7 Mo90V10P100O500 + 1545 N2 + 4910 H2O
HgCl2(aq) + H2S(aq) = HgS + H2Cl2 =>
HgCl2(aq) + H2S(aq) = HgS + H2Cl2
K2[Zn(OH)4] + KCN = K2[Zn(CN)2](OH)4 + K =>
K2[Zn(OH)4] + 2 KCN = K2[Zn(CN)2](OH)4 + 2 K
FeS + O = Fe3O + SO4 =>
3 FeS + 13 O = Fe3O + 3 SO4
HgCl2 + Ba(OH)2 = BaCl2 + HgO + H2O =>
HgCl2 + Ba(OH)2 = BaCl2 + HgO + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HC2H3O2(aq) + K2CO2(aq) = H2O(l) + CO2(g) + KC2H3O2(aq) =>
7 HC2H3O2(aq) + 4 K2CO2(aq) = 2 H2O(l) + 2 CO2(g) + 8 KC2H3O2(aq)
Cu(OH)2 + HI = CuI + H2O + I2 =>
2 Cu(OH)2 + 4 HI = 2 CuI + 4 H2O + I2
CH2O + H2O = CH3OH + O2 =>
2 CH2O + 2 H2O = 2 CH3OH + O2
Fe(OH)2 + Na2CrO4 = Fe2O3 + Na(Cr(OH)4) + NaOH + OH =>
8 Fe(OH)2 + 3 Na2CrO4 = 4 Fe2O3 + 3 Na(Cr(OH)4) + 3 NaOH + OH
K2CrO4 + C2H5OH + HCl = CH3CO2H + H2O + CrCl3 + KCl =>
4 K2CrO4 + 3 C2H5OH + 20 HCl = 3 CH3CO2H + 13 H2O + 4 CrCl3 + 8 KCl
NaCr2O7 + H2SO4 + FeSO4 = Na2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
2 NaCr2O7 + 14 H2SO4 + 14 FeSO4 = Na2SO4 + 7 Fe2(SO4)3 + 2 Cr2(SO4)3 + 14 H2O
(COOH)2 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5(COOH)2 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
Na7 + Cl60 = Na64Cl4 =>
960 Na7 + 7 Cl60 = 105 Na64Cl4
CH3CH2OH + CH3CHOOH = CH3CH2OOCCH3 + H2O =>
2 CH3CH2OH + 4 CH3CHOOH = 3 CH3CH2OOCCH3 + 4 H2O
CuSO4*H2S = CuS + H2SO4 =>
CuSO4*H2S = CuS + H2SO4
NaF + CN = NaCN + F =>
NaF + CN = NaCN + F
K + PbI2 = I + PbK4 =>
4 K + PbI2 = 2 I + PbK4
Ba(OH)2 + Zn3(PO4)2 = Ba3(PO4)2 + Zn(OH)2 =>
3 Ba(OH)2 + Zn3(PO4)2 = Ba3(PO4)2 + 3 Zn(OH)2
Na2CO3 + Cl2 = NaCl + NaClO3 + CO2 =>
3 Na2CO3 + 3 Cl2 = 5 NaCl + NaClO3 + 3 CO2
SiO2 + K2CO3 = Si(CO3)2 + K2O =>
SiO2 + 2 K2CO3 = Si(CO3)2 + 2 K2O
AgNO3(aq) = Ag(s) + O2(g) + NO2(g) =>
2 AgNO3(aq) = 2 Ag(s) + O2(g) + 2 NO2(g)
Ca + HCI = CaCI + H2 =>
2 Ca + 2 HCI = 2 CaCI + H2
H2 + NaO2 = NaOH + H2O =>
3 H2 + 2 NaO2 = 2 NaOH + 2 H2O
PbClF = Pb + Cl2 + F =>
2 PbClF = 2 Pb + Cl2 + 2 F
FeCl2 + HCl + S = FeCl3 + HS2 =>
FeCl2 + HCl + 2 S = FeCl3 + HS2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/23/25
Equations balanced on 02/22/24
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