| Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 SO4 = (Fe)2(SO4)3
KMnO4 + C3H4 + H2O = MnO2 + KHCO3 + CH3COOK =>
8 KMnO4 + 5 C3H4 + H2O = 8 MnO2 + KHCO3 + 7 CH3COOK
PbS + H2O2 = Pb(SO4) + H2O =>
PbS + 4 H2O2 = Pb(SO4) + 4 H2O
HNO3 + NH4Cl = HCl + NH4NO3 =>
HNO3 + NH4Cl = HCl + NH4NO3
Na2CO4 + HNO3 = Na2NO3 + HCO4 =>
Na2CO4 + HNO3 = Na2NO3 + HCO4
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
HBr + Fe = FeBr2 + H2 =>
2 HBr + Fe = FeBr2 + H2
Fe(s) + CuS04(aq) = Cu(s) + FeS04(aq) =>
Fe(s) + CuS04(aq) = Cu(s) + FeS04(aq)
C4H8 + KMnO4 + H2SO4 = C2H4O + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 4 KMnO4 + 6 H2SO4 = 10 C2H4O + 2 K2SO4 + 4 MnSO4 + 6 H2O
HNO3 + CaSO4 = Ca(NO3)2 + H2SO4 =>
2 HNO3 + CaSO4 = Ca(NO3)2 + H2SO4
Al(OH)3(aq) + H2SO4(g) = Al2(SO4)3(aq) + H2O =>
2 Al(OH)3(aq) + 3 H2SO4(g) = Al2(SO4)3(aq) + 6 H2O
Al2 + H2SO4 = Al(SO4) + H2 =>
Al2 + 2 H2SO4 = 2 Al(SO4) + 2 H2
Al(s) + Ca(OH)2(aq) = CaAlO2(aq) + H2(g) =>
Al(s) + Ca(OH)2(aq) = CaAlO2(aq) + H2(g)
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
Cr(OH)4 + H2O2 + OH{-} = CrO42{-} + H2O =>
2 Cr(OH)4 + 79 H2O2 + 2 OH{-} = 2 CrO42{-} + 84 H2O
Fe2 + Na(OH)3 = Fe(OH)4 + Na25 =>
75 Fe2 + 200 Na(OH)3 = 150 Fe(OH)4 + 8 Na25
Mg3N2 + HCl = N2 + H2 + MgCl2 =>
Mg3N2 + 6 HCl = N2 + 3 H2 + 3 MgCl2
CH2NHCOOH + O2 = N2 + CO2 + H2O =>
2 CH2NHCOOH + 4 O2 = N2 + 4 CO2 + 4 H2O
Fe{-3}OH = Fe{-3}02 = H2O =>
Fe{-3}OH = Fe{-3}02
HCOONa + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + NaSO4 =>
10 HCOONa + 6 KMnO4 + 19 H2SO4 = 10 CO2 + 24 H2O + 3 K2SO4 + 6 MnSO4 + 10 NaSO4
LiBr(aq) + Cl2(g) = LiCl(aq) + Br2(g) =>
2 LiBr(aq) + Cl2(g) = 2 LiCl(aq) + Br2(g)
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
(CH3)2SO4 + O2 = CO2 + H2O + S =>
2(CH3)2SO4 + 3 O2 = 4 CO2 + 6 H2O + 2 S
H3PO + HO = H2O + PO2 =>
H3PO + 5 HO = 4 H2O + PO2
Na2S2O3 + KMnO4 + H2SO4 = K2SO4 + H2O + MnO2 + Na2SO4 =>
3 Na2S2O3 + 8 KMnO4 + H2SO4 = 4 K2SO4 + H2O + 8 MnO2 + 3 Na2SO4
CaCO3(s) + H2CO3(l) = Ca(aq) + HCO3(g) =>
CaCO3(s) + H2CO3(l) = Ca(aq) + 2 HCO3(g)
NH4OH + NH4NO3 = NH4 + HNO3 =>
3 NH4OH + 6 NH4NO3 = 8 NH4 + 7 HNO3
N2H2 + O2 = NO + H2O =>
2 N2H2 + 3 O2 = 4 NO + 2 H2O
HCl + Mn(OH) = MnCl + H2O =>
HCl + Mn(OH) = MnCl + H2O
S + KOH = K2S2O3 + K2S3 + H2O =>
8 S + 6 KOH = K2S2O3 + 2 K2S3 + 3 H2O
NaCl + H2SO4 = Na2SO4 + Cl + H2 =>
2 NaCl + H2SO4 = Na2SO4 + 2 Cl + H2
Fe3 + Cu2O2 = FeO + Cu =>
2 Fe3 + 3 Cu2O2 = 6 FeO + 6 Cu
H2O2 + K2Cr2O7 = H2CrO7 + KOH + H2O =>
6 H2O2 + K2Cr2O7 = 2 H2CrO7 + 2 KOH + 3 H2O
HOC(CH2COOH)CH2COOH + NaOH = H2O + HOC(CH2COONa)CH2COONa =>
HOC(CH2COOH)CH2COOH + 2 NaOH = 2 H2O + HOC(CH2COONa)CH2COONa
Zinc + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
K2CO3 + Mn(NO3)4 = KNO3 + Mn(CO3)2 =>
2 K2CO3 + Mn(NO3)4 = 4 KNO3 + Mn(CO3)2
Ca(OH)2 + HCl = CaCl + H2O + O2 =>
4 Ca(OH)2 + 4 HCl = 4 CaCl + 6 H2O + O2
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
V2O5 + HCN = VO(CN)3 + H2O =>
V2O5 + 6 HCN = 2 VO(CN)3 + 3 H2O
CoCl2 + Na2C2O4 = Co2(C2O4)2 + NaCl =>
2 CoCl2 + 2 Na2C2O4 = Co2(C2O4)2 + 4 NaCl
NaHSO3 + HBr = NaBr + H2O + SO2 =>
NaHSO3 + HBr = NaBr + H2O + SO2
K3PO4 + BaI2 = KI + Ba3(PO4)2 =>
2 K3PO4 + 3 BaI2 = 6 KI + Ba3(PO4)2
SO2 + OH{-} = SO3{-2} + H2O =>
SO2 + 2 OH{-} = SO3{-2} + H2O
K2CO3 + (NH4)2SO4 = (NH4)2CO3 + K2SO4 =>
K2CO3 + (NH4)2SO4 = (NH4)2CO3 + K2SO4
[Cr(N2H2CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
2[Cr(N2H2CO)6]4[Cr(CN)6]3 + 216 KMnO4 + 251 H2SO4 = 7 K2Cr2O7 + 216 MnSO4 + 84 CO2 + 132 KNO3 + 35 K2SO4 + 299 H2O
CH3COO{-} + H2S = CH3COOH + HS{-} =>
CH3COO{-} + H2S = CH3COOH + HS{-}
C2H5OH + OH = CO2 + H2O =>
C2H5OH + 12 OH = 2 CO2 + 9 H2O
ClO3{-} + OH{-} + MnO2 = Cl{-} + MnO4{-} + H2O =>
ClO3{-} + 2 OH{-} + 2 MnO2 = Cl{-} + 2 MnO4{-} + H2O
Tc + O2 = TcO2 =>
Tc + O2 = TcO2
HCl + Ca2(CO3)2 = CaCl2 + H2O + CO2 =>
4 HCl + Ca2(CO3)2 = 2 CaCl2 + 2 H2O + 2 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/01/25
Equations balanced on 01/31/24
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