| Equations balanced on the previous day | Equations balanced on the next day |
2 KI + Pb(C2H3O2)2 = PbI2 + 2 CH3CO2K
CaOSO3 = CaSO4 =>
CaOSO3 = CaSO4
C2H2 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H2 + 5 K2Cr2O7 + 20 H2SO4 = 6 CO2 + 5 Cr2(SO4)3 + 5 K2SO4 + 23 H2O
Co(NO3)2*6H2O + NH3 + NH4Cl + H2O2 = [Co(NH3)4(H2O)Cl](NO3)2 + H2O =>
2 Co(NO3)2*6H2O + 6 NH3 + 2 NH4Cl + H2O2 = 2[Co(NH3)4(H2O)Cl](NO3)2 + 12 H2O
A2 + B2 = A2B = B2 =>
2 A2 + B2 = 2 A2B
Na3FeF6 + NaOH = NaF + Na[Fe(OH)4] =>
Na3FeF6 + 4 NaOH = 6 NaF + Na[Fe(OH)4]
CH4 + O2 = CO2 + H2O = CH2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Bi2O3 + Lu2O3 + SrN2O6 + O2 = Sr2BiLuO6 + N2O5 =>
Bi2O3 + Lu2O3 + 4 SrN2O6 + O2 = 2 Sr2BiLuO6 + 4 N2O5
K2Cr2O7 + Sn(NO3)2 + HNO3 = Cr(NO3)3 + Sn(NO3)4 + KNO3 + H2O =>
K2Cr2O7 + 3 Sn(NO3)2 + 14 HNO3 = 2 Cr(NO3)3 + 3 Sn(NO3)4 + 2 KNO3 + 7 H2O
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
H2O + CrSO3 = H2SO4 + Cr =>
H2O + CrSO3 = H2SO4 + Cr
Mg(NO3)2(s) + Li(s) = Mg(s) + LiNO3(s) =>
Mg(NO3)2(s) + 2 Li(s) = Mg(s) + 2 LiNO3(s)
Al2O3(s) + F2(g) = AlF3(s) + O2(g) =>
2 Al2O3(s) + 6 F2(g) = 4 AlF3(s) + 3 O2(g)
NaF + FeCl2 = Fe + F + NaCl =>
2 NaF + FeCl2 = Fe + 2 F + 2 NaCl
NaO2 + HBr = NaBr + Br2 + H2O =>
2 NaO2 + 8 HBr = 2 NaBr + 3 Br2 + 4 H2O
MnO4{-}(aq) + H{+}(aq) + Cl{-}(aq) = Mn{2+}(aq) + Cl2(g) + H2O(l) =>
2 MnO4{-}(aq) + 16 H{+}(aq) + 10 Cl{-}(aq) = 2 Mn{2+}(aq) + 5 Cl2(g) + 8 H2O(l)
Fe(CH3COO)2 + Ca(OH)2 = Fe(OH)2 + Ca(CH3COO)2 =>
Fe(CH3COO)2 + Ca(OH)2 = Fe(OH)2 + Ca(CH3COO)2
Pb + CaBr2 = PbBr2 + Ca =>
Pb + CaBr2 = PbBr2 + Ca
Li2CO3 + Ca(OH)2 + H2O = LiOH*H2O + CaCO3 =>
Li2CO3 + Ca(OH)2 + 2 H2O = 2 LiOH*H2O + CaCO3
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
[Ni(NH3)4]Cl2 + KCN + H2O = K2[Ni(CN)4] + KCl + NH4OH =>
[Ni(NH3)4]Cl2 + 4 KCN + 4 H2O = K2[Ni(CN)4] + 2 KCl + 4 NH4OH
As + H2O + O2 = H3AsO4 =>
4 As + 6 H2O + 5 O2 = 4 H3AsO4
Zn + H2SO4 + HNO3 = ZnSO4 + NO + H2O =>
3 Zn + 3 H2SO4 + 2 HNO3 = 3 ZnSO4 + 2 NO + 4 H2O
Co + Br = CoBr4 =>
Co + 4 Br = CoBr4
Ni{2+} + I{-} = Ni(I)2 =>
Ni{2+} + 2 I{-} = Ni(I)2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ni3C + O2 = NiO + C =>
2 Ni3C + 3 O2 = 6 NiO + 2 C
OHH = H2O =>
OHH = H2O
Al(s) + HCl(aq) = H2(aq) + AlCl3(aq) =>
2 Al(s) + 6 HCl(aq) = 3 H2(aq) + 2 AlCl3(aq)
Au + NOCl + Cl2 + HNO3 = HAuCl4 + NO2 =>
2 Au + 2 NOCl + 3 Cl2 + 2 HNO3 = 2 HAuCl4 + 4 NO2
CuS2 + Fe2(SO4)3 = Fe(SO4) + CuSO4 + S =>
CuS2 + Fe2(SO4)3 = 2 Fe(SO4) + CuSO4 + 2 S
K2Cr2O7 + HBr + FeBr2 = KBr + CrBr3 + FeBr3 + H2O =>
K2Cr2O7 + 14 HBr + 6 FeBr2 = 2 KBr + 2 CrBr3 + 6 FeBr3 + 7 H2O
Ca(PO4)2 + C + SiO2 = P4 + CO2 + CaSiO3 =>
2 Ca(PO4)2 + 7 C + 2 SiO2 = P4 + 7 CO2 + 2 CaSiO3
C2H4O = C2H4 + O2 =>
2 C2H4O = 2 C2H4 + O2
LiN2 + NH4NO3 = LiNO3 + NH4N2 =>
LiN2 + NH4NO3 = LiNO3 + NH4N2
CaCO3 + PbCl + H2S = PbS + CO2 + H2O + CaCl =>
CaCO3 + PbCl + H2S = PbS + CO2 + H2O + CaCl
Fe(OH) + HCI = FeCI + H2O =>
Fe(OH) + HCI = FeCI + H2O
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
NiF3 = Ni + F2 =>
2 NiF3 = 2 Ni + 3 F2
C17H35COONa + H2SO4 = C17H35COOH + Na2SO4 =>
2 C17H35COONa + H2SO4 = 2 C17H35COOH + Na2SO4
PtO2 + HCl = H2[PtCl6] + H2O =>
PtO2 + 6 HCl = H2[PtCl6] + 2 H2O
AlCl3 + NaOH = Na[Al(OH)4] + NaCl0 =>
AlCl3 + 4 NaOH = Na[Al(OH)4] + 3 NaCl0
KOH + Al2O3 = K2Al2O4 + H2O =>
2 KOH + Al2O3 = K2Al2O4 + H2O
CuC6H6S2O2 + KNO3 = CuS + K2SO4 + K2CO3 + CO + H2O + N2 =>
4 CuC6H6S2O2 + 18 KNO3 = 4 CuS + 4 K2SO4 + 5 K2CO3 + 19 CO + 12 H2O + 9 N2
Fe{3+} + H2O = FeOH{2+} + H{+} =>
Fe{3+} + H2O = FeOH{2+} + H{+}
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
FeS2 = Fe3S4S2 =>
3 FeS2 = Fe3S4S2
KI + PbO2 + HNO3 = Pb(NO3)2 + I2 + KNO3 + H2O =>
2 KI + PbO2 + 4 HNO3 = Pb(NO3)2 + I2 + 2 KNO3 + 2 H2O
H2S2 + O2 = S2 + H2O =>
2 H2S2 + O2 = 2 S2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/23/24
Equations balanced on 12/23/23
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