| Equations balanced on the previous day | Equations balanced on the next day |
Fe + SO4 = FeSO4
NH4HS + HCl = NH4Cl + H2S =>
NH4HS + HCl = NH4Cl + H2S
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
SnCl4 + Fe + HCl = H2[SnCl4] + FeCl2 =>
SnCl4 + Fe + 2 HCl = H2[SnCl4] + FeCl2
CO2(s) + SO2(g) = O2(g) + CS2(g) =>
CO2(s) + 2 SO2(g) = 3 O2(g) + CS2(g)
K2Se + NaNO3 = K2SeO4 + NaNO2 =>
K2Se + 4 NaNO3 = K2SeO4 + 4 NaNO2
Na2SO4(aq) + Cu(NO3)2(aq) = CuSO4(s) + NaNO3(aq) =>
Na2SO4(aq) + Cu(NO3)2(aq) = CuSO4(s) + 2 NaNO3(aq)
Ca{2+} + C17H35COO{-} = (C17H35COO)2Ca =>
Ca{2+} + 2 C17H35COO{-} = (C17H35COO)2Ca
BaCl2 + RbOH = ClRb + Ba(OH)2 =>
BaCl2 + 2 RbOH = 2 ClRb + Ba(OH)2
Cr + NHO3 = Cr(NO3)3 + N2O + H2O =>
8 Cr + 30 NHO3 = 8 Cr(NO3)3 + 3 N2O + 15 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C + H2 = C4H6 =>
4 C + 3 H2 = C4H6
Al + Na(OH) = Na3 + AlO3 + H2 =>
2 Al + 6 Na(OH) = 2 Na3 + 2 AlO3 + 3 H2
CH3CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
12 CH3CH2COH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 9 CH3CH2CH2COOH + 8 H2O
C5H8NO4Na + C2HO2ClCa + NaOH + H2O = C9H9NO8Na4 + Ca(OH)2 + HCl =>
C5H8NO4Na + 2 C2HO2ClCa + 3 NaOH + H2O = C9H9NO8Na4 + 2 Ca(OH)2 + 2 HCl
Ba(NO3)2(ap) + K2SO4(ap) = BaSO4(s) + KNO3(ap) =>
Ba(NO3)2(ap) + K2SO4(ap) = BaSO4(s) + 2 KNO3(ap)
Sr + Fe(BrO3)3 = Sr(BrO3)2 + Fe =>
3 Sr + 2 Fe(BrO3)3 = 3 Sr(BrO3)2 + 2 Fe
Cr(s) + Cl2(g) = CrCl3 =>
2 Cr(s) + 3 Cl2(g) = 2 CrCl3
KNO3 + FeSO4 + H2SO4 = KNO2 + Fe2(SO4)3 + H2O =>
KNO3 + 2 FeSO4 + H2SO4 = KNO2 + Fe2(SO4)3 + H2O
NaI + Pb(NO3)2 = PbI2 + NaNO3 =>
2 NaI + Pb(NO3)2 = PbI2 + 2 NaNO3
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
sodiumperoxide + carbondioxide = oxygen + sodiumcarbonate =>
2 Na2O2 + 2 CO2 = O2 + 2 Na2CO3
K3[Fe(CN)6] + Fe{2+} = Fe3[Fe(CN)6]2 + K{+} =>
2 K3[Fe(CN)6] + 3 Fe{2+} = Fe3[Fe(CN)6]2 + 6 K{+}
C7H6O2 + C6H7N = C13H11NO + H2O =>
C7H6O2 + C6H7N = C13H11NO + H2O
Cl2(g) + NH4Br(aq) = NH4Cl(aq) + Br2(g) =>
Cl2(g) + 2 NH4Br(aq) = 2 NH4Cl(aq) + Br2(g)
P4 + Br + H2O = HBr + H3PO4 =>
P4 + 20 Br + 16 H2O = 20 HBr + 4 H3PO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H3PO4 + H2S + K2Cr2O7 = K3PO4 + CrPO4 + S3 + H2O =>
8 H3PO4 + 9 H2S + 3 K2Cr2O7 = 2 K3PO4 + 6 CrPO4 + 3 S3 + 21 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Sn(s) + Zn(NO3)2(aq) = Sn(NO3)4(aq) + Zn(s) =>
Sn(s) + 2 Zn(NO3)2(aq) = Sn(NO3)4(aq) + 2 Zn(s)
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
KI(aq) + BaS(aq) = BaI2 + K2S =>
2 KI(aq) + BaS(aq) = BaI2 + K2S
Si2H3 + O2 = SiO2 + HO =>
2 Si2H3 + 7 O2 = 4 SiO2 + 6 HO
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
H{2}0 + F{2} = HF + {2} =>
H{2}0 + F{2} = HF + 2{2}
Na4(CO3)2 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na4(CO3)2 + 2 H2SO4 = 2 Na2SO4 + 2 H2O + 2 CO2
Ag{+} + CH3CHO + OH{-} = Ag + CH3COOH + H2O =>
2 Ag{+} + CH3CHO + 2 OH{-} = 2 Ag + CH3COOH + H2O
Sr(OH)2(aq) + CO2(g) = SrCO3(s) + H2O(l) =>
Sr(OH)2(aq) + CO2(g) = SrCO3(s) + H2O(l)
(COOH)2 + MnO2 + H2SO4 = MnSO4 + H2O + CO2 =>
(COOH)2 + MnO2 + H2SO4 = MnSO4 + 2 H2O + 2 CO2
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
CrI3 + NO3{-} + CO3{2-} = CrO4{2-} + IO3{-} + NO2{-} + CO2 =>
2 CrI3 + 21 NO3{-} + 5 CO3{2-} = 2 CrO4{2-} + 6 IO3{-} + 21 NO2{-} + 5 CO2
Mg + FeBr3 = Mg3Fe2 + Br2 =>
3 Mg + 2 FeBr3 = Mg3Fe2 + 3 Br2
NaBr(aq) + AgNO3(aq) = NaNO3(ag) + AgBr(s) =>
NaBr(aq) + AgNO3(aq) = NaNO3(ag) + AgBr(s)
NH3(s) + L2(s) = N2L6(s) + H2(s) =>
2 NH3(s) + 3 L2(s) = N2L6(s) + 3 H2(s)
Fe + NaOH + H2O = NaFe(OH)6 + H2 =>
2 Fe + 2 NaOH + 10 H2O = 2 NaFe(OH)6 + 5 H2
CH4 + O6 = OH4 + CO4 =>
6 CH4 + 5 O6 = 6 OH4 + 6 CO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
CH3(CH2)3COOC2H5 + H2O = C5H10O2 + C2H6O =>
CH3(CH2)3COOC2H5 + H2O = C5H10O2 + C2H6O
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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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