| Equations balanced on the previous day | Equations balanced on the next day |
3 Zn + 2 Na2MoO4 + 8 H2SO4 = 3 ZnSO4 + Mo2(SO4)3 + 2 Na2SO4 + 8 H2O
Cu2O + HF = CuF + H2O =>
Cu2O + 2 HF = 2 CuF + H2O
Re + O2 = Re2O7 =>
4 Re + 7 O2 = 2 Re2O7
Al(s) + Fe2O3(aq) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(s) + 2 Fe(s)
CuSO4 + NH3 = [Cu(NH3)4]SO4 =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4
SF6 + O2 = SO2 + F =>
SF6 + O2 = SO2 + 6 F
NCl + HC = CCl4 + H + N =>
4 NCl + HC = CCl4 + H + 4 N
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
B2O2 + C = B4C3 + CO2 =>
2 B2O2 + 5 C = B4C3 + 2 CO2
C3H8O2 + HNO3 = C3H6N2O6 + H2O =>
C3H8O2 + 2 HNO3 = C3H6N2O6 + 2 H2O
CoCl2 + O2 = Co(ClO3)2 =>
CoCl2 + 3 O2 = Co(ClO3)2
O2(g) + C2H6O(aq) = CO2 + H2O =>
3 O2(g) + C2H6O(aq) = 2 CO2 + 3 H2O
ZnS + AgCl = ZnCl2 + Ag2S =>
ZnS + 2 AgCl = ZnCl2 + Ag2S
FeCuS2 + KClO3 = KCl + CuO + Fe2O3 + SO2 =>
6 FeCuS2 + 13 KClO3 = 13 KCl + 6 CuO + 3 Fe2O3 + 12 SO2
PbO2 + SrF2 = PbF2 + SrO2 =>
PbO2 + SrF2 = PbF2 + SrO2
C9H18OH + O2 = H2O + CO =>
4 C9H18OH + 35 O2 = 38 H2O + 36 CO
H2S + BF3 = H2SF6B2 =>
H2S + 2 BF3 = H2SF6B2
Pt + Cl = PtCl =>
Pt + Cl = PtCl
Mg(s) + KNO3(aq) = K2(s) + Mg(NO3)2 =>
Mg(s) + 2 KNO3(aq) = K2(s) + Mg(NO3)2
H2 + S + O4 = H2SO8 =>
H2 + S + 2 O4 = H2SO8
As2S3 + H2SO4 = As2(SO4)3 + H2S =>
As2S3 + 3 H2SO4 = As2(SO4)3 + 3 H2S
Pb(OH)2 + Hg2S = Hg(OH) + PbS =>
Pb(OH)2 + Hg2S = 2 Hg(OH) + PbS
Ce(NO3)4 = CeO2 + NO2 + O2 =>
Ce(NO3)4 = CeO2 + 4 NO2 + O2
C2H6 + KMnO4 + H2O = C2H6O2 + MnO2 + KOH =>
3 C2H6 + 4 KMnO4 + 2 H2O = 3 C2H6O2 + 4 MnO2 + 4 KOH
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O = KI =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
KOH(aq) + ZnSO4(aq) = K2SO4 + Zn(OH)2 =>
2 KOH(aq) + ZnSO4(aq) = K2SO4 + Zn(OH)2
KMnO4(s) + H2SO4(l) = K2SO4(s) + Mn2O7(s) + H2O(l) =>
2 KMnO4(s) + H2SO4(l) = K2SO4(s) + Mn2O7(s) + H2O(l)
AgNO3 + Cu(SO4) = Ag2(SO4) + Cu(NO3)2 =>
2 AgNO3 + Cu(SO4) = Ag2(SO4) + Cu(NO3)2
Sc + CuSO4 = Sc(SO4)3 + Cu =>
Sc + 3 CuSO4 = Sc(SO4)3 + 3 Cu
K2S + BaSO4 = K2(SO4) + Ba2S2 =>
2 K2S + 2 BaSO4 = 2 K2(SO4) + Ba2S2
Li + C2H6O = C2H5OLi + H2 =>
2 Li + 2 C2H6O = 2 C2H5OLi + H2
PbSO4(s) + PbS(s) = Pb(s) + SO2(g) =>
PbSO4(s) + PbS(s) = 2 Pb(s) + 2 SO2(g)
Al(OH)3 + H4SiO4 = Al2Si2O5(OH)4 + H2O =>
2 Al(OH)3 + 2 H4SiO4 = Al2Si2O5(OH)4 + 5 H2O
Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)
Mn2O3 + CO = MnO + CO2 =>
Mn2O3 + CO = 2 MnO + CO2
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
CH4(g) + S8 = CS2 + H2S =>
2 CH4(g) + S8 = 2 CS2 + 4 H2S
BaCl2(ac) + (NH4)2Co3(ac) = BaCo3(s) + NH4Cl(ac) =>
BaCl2(ac) + (NH4)2Co3(ac) = BaCo3(s) + 2 NH4Cl(ac)
Cl2 + SO4 = Cl2O + SOCl2 =>
4 Cl2 + SO4 = 3 Cl2O + SOCl2
CoSO4 + NaNO2 + CH3COOH = NO + Na2SO4 + CH3COONa + H2O + Na3[Co(NO2)6] =>
CoSO4 + 7 NaNO2 + 2 CH3COOH = NO + Na2SO4 + 2 CH3COONa + H2O + Na3[Co(NO2)6]
MgO + HNO2 = Mg(NO2)2 + H2O =>
MgO + 2 HNO2 = Mg(NO2)2 + H2O
Cr2Se3 = Cr + Se =>
Cr2Se3 = 2 Cr + 3 Se
NaHSO3 + Zn + SO2 = Na2S2O3 + ZnSO3 + H2O =>
2 NaHSO3 + 2 Zn + 2 SO2 = Na2S2O3 + 2 ZnSO3 + H2O
KI(ac) + CuSO4(ac) = CuI(s) + I2(s) + K2SO4(ac) =>
4 KI(ac) + 2 CuSO4(ac) = 2 CuI(s) + I2(s) + 2 K2SO4(ac)
Br2O + O2 = Br2O3 =>
Br2O + O2 = Br2O3
BeO + SO2 = BeSO3 =>
BeO + SO2 = BeSO3
Ca3(PO4)2 + SiO2 + C2 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C2 = 6 CaSiO3 + P4 + 10 CO
HS{-} + HSO3{-} = S2O3{2-} + H2 =>
HS{-} + HSO3{-} = S2O3{2-} + H2
K(OH) + Al(NO3)3 = KNO3 + Al(OH)3 =>
3 K(OH) + Al(NO3)3 = 3 KNO3 + Al(OH)3
A + HI = AHIHI =>
A + 2 HI = AHIHI
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/23/24
Equations balanced on 11/22/23
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