| Equations balanced on the previous day | Equations balanced on the next day |
2 Cr + 3 CaCO3 = Cr2(CO3)3 + 3 Ca
OH{-} + NO2 = NO3{-} + NO2{-} + H{+} =>
OH{-} + 2 NO2 = NO3{-} + NO2{-} + H{+}
FeCl3 + NH4(SCN) = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4(SCN) = Fe(SCN)3 + 3 NH4Cl
Cu + Ag{+} = Ag + Cu{2+} =>
Cu + 2 Ag{+} = 2 Ag + Cu{2+}
Ng + H2SO4 = NgSO4 + H2 =>
Ng + H2SO4 = NgSO4 + H2
HgN2O6(aq) + Na2Cr2O7(aq) = Hg2Cr2O7 + NaN2O6 =>
2 HgN2O6(aq) + Na2Cr2O7(aq) = Hg2Cr2O7 + 2 NaN2O6
Na2 + CO3 + Ba(NO3)2 = Na(NO3) + BaCO3 =>
Na2 + CO3 + Ba(NO3)2 = 2 Na(NO3) + BaCO3
NaAlO2 + H2SO4 = Al2(SO4)3 + H2O + Na2SO4 =>
2 NaAlO2 + 4 H2SO4 = Al2(SO4)3 + 4 H2O + Na2SO4
Cd2 + CuNO3 = CdCu + CdNO3 =>
Cd2 + CuNO3 = CdCu + CdNO3
KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O
Cl2(g) + LiI(aq) = LiCl(aq) + I2(g) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(g)
Fe + O2 + H2O = Fe{2+} + OH{-} =>
2 Fe + O2 + 2 H2O = 2 Fe{2+} + 4 OH{-}
NaCl2 + O2 = NaO2 + Cl2 =>
NaCl2 + O2 = NaO2 + Cl2
[Cu(NH3)2]Cl + O2 + NH3 + NH4Cl = [Cu(NH3)4]Cl2 + H2O =>
4[Cu(NH3)2]Cl + O2 + 4 NH3 + 4 NH4Cl = 4[Cu(NH3)4]Cl2 + 2 H2O
Fe2Cl + AgN = Fe2N + AgCl =>
Fe2Cl + AgN = Fe2N + AgCl
Co(NO3)2(aq) + Na2CO3(aq) = CoCO3(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2CO3(aq) = CoCO3(s) + 2 NaNO3(aq)
C6H6N2Cl + KI = C6H6I + N + KCl =>
C6H6N2Cl + KI = C6H6I + 2 N + KCl
H2SO4(aq) + NH3(aq) = (NH4) + SO4(aq) =>
H2SO4(aq) + 2 NH3(aq) = 2(NH4) + SO4(aq)
MgI2 + KMnO4 + H2SO4 = K2SO4 + MgSO4 + MnSO4 + I2 + H2O =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 MgSO4 + 2 MnSO4 + 5 I2 + 8 H2O
SO2 + Cu(OH)2 = CuSO4 + H2 =>
SO2 + Cu(OH)2 = CuSO4 + H2
KOH(aq) + Mn(NO3)2(aq) = K(NO3)2 + MnOH =>
KOH(aq) + Mn(NO3)2(aq) = K(NO3)2 + MnOH
BaCO3 + Y2O3 + CuO + O2 = CO2 + YBa2Cu3O7 =>
8 BaCO3 + 2 Y2O3 + 12 CuO + O2 = 8 CO2 + 4 YBa2Cu3O7
Pb(NO3)2(l) + KI(l) = PbI2 + KNO3 =>
Pb(NO3)2(l) + 2 KI(l) = PbI2 + 2 KNO3
H2 + PbO = Pb + H2O =>
H2 + PbO = Pb + H2O
KHSO4 + Mg = K + MgSO4 + H2 =>
2 KHSO4 + 2 Mg = 2 K + 2 MgSO4 + H2
HCO3{-}(aq) + CH3COOH(aq) = CH3COO{-}(aq) + CO2(g) + H2O(l) =>
HCO3{-}(aq) + CH3COOH(aq) = CH3COO{-}(aq) + CO2(g) + H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ammoniumsulfate + calciumhydroxide = Calciumsulfate + ammoniumhydroxide =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH4OH
CoO = Co + O2 =>
2 CoO = 2 Co + O2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
S2Cl2 + NH3 = N4S4 + NH4Cl + S(g) =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + 8 S(g)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
(NH4)2S + AgNO3 = Ag2S + NH4NO3 =>
(NH4)2S + 2 AgNO3 = Ag2S + 2 NH4NO3
Fe(Cr2O4)2 + K2CO3 + O2 = K2CrO4 + Fe2O3 + CO2 =>
4 Fe(Cr2O4)2 + 16 K2CO3 + 11 O2 = 16 K2CrO4 + 2 Fe2O3 + 16 CO2
Ag2O + CrCl3 + KOH = Ag + K2Cr2O7 + KCl + H2O =>
3 Ag2O + 2 CrCl3 + 8 KOH = 6 Ag + K2Cr2O7 + 6 KCl + 4 H2O
Fe + Cl23 = FeCl2 =>
23 Fe + 2 Cl23 = 23 FeCl2
HNO3 + Ca = NH4NO3 + Ca(NO3)2 + H2O =>
10 HNO3 + 4 Ca = NH4NO3 + 4 Ca(NO3)2 + 3 H2O
Pb + PbO2 + SO4{-2} + H{+} = PbSO4 + H2O =>
Pb + PbO2 + 2 SO4{-2} + 4 H{+} = 2 PbSO4 + 2 H2O
SbS3 + O2 = SbO + SO =>
SbS3 + 2 O2 = SbO + 3 SO
H2SO4(ac) + Ca3(PO4)2(s) = CaSO4(s) + H3PO4 =>
3 H2SO4(ac) + Ca3(PO4)2(s) = 3 CaSO4(s) + 2 H3PO4
Ca(s) + H2O = CaO + H2(g) =>
Ca(s) + H2O = CaO + H2(g)
Ag3PO4 + NH3*H2O = [Ag(NH3)2]OH + H3PO4 + H2O =>
Ag3PO4 + 6 NH3*H2O = 3[Ag(NH3)2]OH + H3PO4 + 3 H2O
FeS2 + HBr = FeBr2 + HS =>
FeS2 + 2 HBr = FeBr2 + 2 HS
N2H4 + SeO4{4-} + H3O{+} = N2 + Se + H2O =>
N2H4 + SeO4{4-} + 4 H3O{+} = N2 + Se + 8 H2O
C2H2 + Ca(OH)2 = H2O + CaC2 =>
C2H2 + Ca(OH)2 = 2 H2O + CaC2
H3PO4 + Zn(NO3)2 = HNO3 + Zn3(PO4)2 =>
2 H3PO4 + 3 Zn(NO3)2 = 6 HNO3 + Zn3(PO4)2
Ba(OH)2 + HClO3 = BaHCl + H2O5 =>
Ba(OH)2 + HClO3 = BaHCl + H2O5
KMnO4 + Zn = KMnO4{-} + Zn2{+} =>
KMnO4 + 2 Zn = KMnO4{-} + Zn2{+}
Be + H2O = Be(OH)2 + H3O =>
Be + 4 H2O = Be(OH)2 + 2 H3O
Sb(OH)3 + Cl2 + NaOH = Na3SbO4 + NaCl + H2O =>
Sb(OH)3 + Cl2 + 5 NaOH = Na3SbO4 + 2 NaCl + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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