| Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
H3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
2 H3COOH(aq) + NaOH(aq) = CH3COONa(aq) + 3 H2O(l)
KHCO3(s)HCl(aq) = CO2H2OKCl =>
KHCO3(s)HCl(aq) = CO2H2OKCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(NO3)2 + H2CO3 = CaCO3 + H(NO3) =>
Ca(NO3)2 + H2CO3 = CaCO3 + 2 H(NO3)
Cr2(SO4)3 + NaBO2 = Cr(BO2)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaBO2 = 2 Cr(BO2)3 + 3 Na2SO4
COOH + O2 = COO + H2O =>
4 COOH + O2 = 4 COO + 2 H2O
CH2(COOH)2 + Mg = Mg(CH2COOH)2 + H2O + CO2 =>
7 CH2(COOH)2 + 4 Mg = 4 Mg(CH2COOH)2 + 2 H2O + 5 CO2
Cr{3+} + OH{-} = Cr(OH)3 =>
Cr{3+} + 3 OH{-} = Cr(OH)3
H2SO4 + Al(HCO3)3 = Al2(SO4)3 + H2O + CO2 =>
3 H2SO4 + 2 Al(HCO3)3 = Al2(SO4)3 + 6 H2O + 6 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaS3 + SO2 + H2O = CaSO4 + H2S =>
3 CaS3 + 2 SO2 + 8 H2O = 3 CaSO4 + 8 H2S
KNO2 + KMnO4 + HCl = KNO3 + MnCl2 + H2O + KCl =>
5 KNO2 + 2 KMnO4 + 6 HCl = 5 KNO3 + 2 MnCl2 + 3 H2O + 2 KCl
KNO3(s) + H2O(l) = HNO3 + KOH =>
KNO3(s) + H2O(l) = HNO3 + KOH
Cu(SO4) + HI = H2SO4 + I2 + CuI =>
2 Cu(SO4) + 4 HI = 2 H2SO4 + I2 + 2 CuI
HNO3 + NO = H2NO + NO3 =>
2 HNO3 + NO = H2NO + 2 NO3
KNO2 + KMnO4 + HCl = KNO3 + MnCl2 + H2O + KCl =>
5 KNO2 + 2 KMnO4 + 6 HCl = 5 KNO3 + 2 MnCl2 + 3 H2O + 2 KCl
KMnO4 + Sb2(SO4)3 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
4 KMnO4 + 5 Sb2(SO4)3 + 24 H2O = 10 H3SbO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
S + O2 + H2O = H3SO4 =>
4 S + 5 O2 + 6 H2O = 4 H3SO4
NH3 + Al2(HPO4)3 + H2O = Al2O3 + (NH4)2HPO4 =>
6 NH3 + Al2(HPO4)3 + 3 H2O = Al2O3 + 3(NH4)2HPO4
Ni(OH)2 + HBr = NiBr2 + H(OH) =>
Ni(OH)2 + 2 HBr = NiBr2 + 2 H(OH)
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
BO3 + P4 + H2 = BP + HO =>
4 BO3 + P4 + 6 H2 = 4 BP + 12 HO
NHO3 + Ni = Ni(NO3)2 + H2 =>
2 NHO3 + Ni = Ni(NO3)2 + H2
NH4NO3 + Ba(OH)2 = Ba(NO3)2 + NH4OH =>
2 NH4NO3 + Ba(OH)2 = Ba(NO3)2 + 2 NH4OH
AB(aq) + D(NO3)2(aq) = A(NO3)3(s) + D3B2(aq) =>
2 AB(aq) + 3 D(NO3)2(aq) = 2 A(NO3)3(s) + D3B2(aq)
C9H20 + O2 = CO2 + H2 =>
C9H20 + 9 O2 = 9 CO2 + 10 H2
HCN + NaClO = NaCN + ClCN + H2O =>
2 HCN + NaClO = NaCN + ClCN + H2O
H2CrO4 + Sr(OH)2 = H2O + SrCrO4 =>
H2CrO4 + Sr(OH)2 = 2 H2O + SrCrO4
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
Cl2 + NaOH + CrI3 = NaCl + H2O + NaIO + Cr2 =>
3 Cl2 + 12 NaOH + 2 CrI3 = 6 NaCl + 6 H2O + 6 NaIO + Cr2
KI + Hg(C2H3O2)2 = K2(C2H3O2)2 + HgI2 =>
2 KI + Hg(C2H3O2)2 = K2(C2H3O2)2 + HgI2
CH3COOH + K2CO3 = CH3COOK + CO2 + H2O =>
2 CH3COOH + K2CO3 = 2 CH3COOK + CO2 + H2O
H2O + HSO4{-} + I2 = IO3{2-} + H2S + H{+} =>
2 H2O + HSO4{-} + I2 = 2 IO3{2-} + H2S + 3 H{+}
H2SO4(aq) + KOH = K2SO4 + H2O =>
H2SO4(aq) + 2 KOH = K2SO4 + 2 H2O
Fe(HSO3)2 + HNO3 = Fe(NO3)2 + SO2 + H2O =>
Fe(HSO3)2 + 2 HNO3 = Fe(NO3)2 + 2 SO2 + 2 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Ni2O3(s) = Ni(s) + O3(s) =>
Ni2O3(s) = 2 Ni(s) + O3(s)
Zr + HF + HNO3 = NO + H2O + H2[Zr(F)6] =>
3 Zr + 18 HF + 4 HNO3 = 4 NO + 8 H2O + 3 H2[Zr(F)6]
Cl2(g) + MnI3(s) = Cl2I3 + Mn =>
Cl2(g) + MnI3(s) = Cl2I3 + Mn
NiS + HCl = Ni + H2S + Cl =>
NiS + 2 HCl = Ni + H2S + 2 Cl
C6H10 + H2O = C6H11OH =>
C6H10 + H2O = C6H11OH
H2SO4 + CuSO4 = HCu + SO4 =>
H2SO4 + 2 CuSO4 = 2 HCu + 3 SO4
Fe3 + Cl99 = FeCl2 =>
33 Fe3 + 2 Cl99 = 99 FeCl2
MnO4{-} + S2O3{2-} + H2O = MnO4{2-} + SO4{2-} + H{+} =>
8 MnO4{-} + S2O3{2-} + 5 H2O = 8 MnO4{2-} + 2 SO4{2-} + 10 H{+}
Ag2Se + O2 = Ag2O + SeO2 =>
2 Ag2Se + 3 O2 = 2 Ag2O + 2 SeO2
Ag + HCl = Ag(Cl)2 + H =>
Ag + 2 HCl = Ag(Cl)2 + 2 H
KMnO4 + H2O = MnO2 + O2 + KOH =>
4 KMnO4 + 2 H2O = 4 MnO2 + 3 O2 + 4 KOH
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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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