| Equations balanced on the previous day |
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2H2O
H2O + CO2 + CaO2 = CaCO3 + H2O2 =>
H2O + CO2 + CaO2 = CaCO3 + H2O2
Ni + HBr = NiBr + H2 =>
2 Ni + 2 HBr = 2 NiBr + H2
KNO2 + KMnO4 + KOH = KNO3 + K2MnO3 + H2O =>
3 KNO2 + 2 KMnO4 + 2 KOH = 3 KNO3 + 2 K2MnO3 + H2O
Co(CN)2 + (NH4)2CO3 = (NH4)CN + CoCO3 =>
Co(CN)2 + (NH4)2CO3 = 2(NH4)CN + CoCO3
K2Cr2O7 + Fe2(SO4)3 + H2SO4 = Fe(SO4)3 + CrSO4 + K2SO4 + H2O =>
3 K2Cr2O7 + 4 Fe2(SO4)3 + 21 H2SO4 = 8 Fe(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O
Al + Zn3(AsO4)2 = Zn + AlAsO4 =>
2 Al + Zn3(AsO4)2 = 3 Zn + 2 AlAsO4
Na3AsO3 + H2SO4 + KMnO4 = Na3AsO4 + MnSO4 + K2SO4 + H2O =>
5 Na3AsO3 + 3 H2SO4 + 2 KMnO4 = 5 Na3AsO4 + 2 MnSO4 + K2SO4 + 3 H2O
(Na)2Cr2O7 = Na2CrO4 + O2 + Cr2O3 =>
4(Na)2Cr2O7 = 4 Na2CrO4 + 3 O2 + 2 Cr2O3
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
MgF2 + NaOH = NaF + Mg(OH)2 =>
MgF2 + 2 NaOH = 2 NaF + Mg(OH)2
C10H24 + O2 = H2O + CO2 =>
C10H24 + 16 O2 = 12 H2O + 10 CO2
(NH4)2S + AgNO3 = Ag2S + (NH4)NO3 =>
(NH4)2S + 2 AgNO3 = Ag2S + 2(NH4)NO3
H2O + N = NH3 + O2 =>
6 H2O + 4 N = 4 NH3 + 3 O2
ZnSO4 + Na3PO4 = Zn3(PO4)2 + Na2SO4 =>
3 ZnSO4 + 2 Na3PO4 = Zn3(PO4)2 + 3 Na2SO4
AgNo3 + Na2CrO4 = AgCrO4 + No3Na2 =>
AgNo3 + Na2CrO4 = AgCrO4 + No3Na2
Na2CO3(aq) + HCl(aq) = CO2 + NaCl + H2O =>
Na2CO3(aq) + 2 HCl(aq) = CO2 + 2 NaCl + H2O
K2CrO4 + FeCl2 = KCl + FeCrO4 =>
K2CrO4 + FeCl2 = 2 KCl + FeCrO4
[Cu(NH3)2](OH) + H2O + O2 + NH3 = [Cu(NH3)4](OH)2 =>
4[Cu(NH3)2](OH) + 2 H2O + O2 + 8 NH3 = 4[Cu(NH3)4](OH)2
Ba(OH)2 + Fe(C2H3O2)2 = Ba(C2H3O2)2 + Fe(OH)2 =>
Ba(OH)2 + Fe(C2H3O2)2 = Ba(C2H3O2)2 + Fe(OH)2
H2 = H =>
H2 = 2 H
SO3 + H2 = S + H2O =>
SO3 + 3 H2 = S + 3 H2O
CH3N5 + KClO4 = CO2 + H2O + N2 + KCl =>
8 CH3N5 + 7 KClO4 = 8 CO2 + 12 H2O + 20 N2 + 7 KCl
Ah + HdNO3 = AhNO3 + Hd =>
Ah + HdNO3 = AhNO3 + Hd
CH3COOH + CaO2H2 = C4H6CaO4 + H2O =>
2 CH3COOH + CaO2H2 = C4H6CaO4 + 2 H2O
S5O6{2-} + Cl2 + OH{-} = SO4{-2} + Cl{-} + H2O =>
S5O6{2-} + 10 Cl2 + 28 OH{-} = 5 SO4{-2} + 20 Cl{-} + 14 H2O
I2 + H2O + V3{+} = I{-} + VO2{+} + H{+} =>
7 I2 + 6 H2O + V3{+} = 14 I{-} + 3 VO2{+} + 12 H{+}
NaHCO3 + CH3OOH = CH3CONa + CO2 + H2O =>
2 NaHCO3 + 5 CH3OOH = 2 CH3CONa + 3 CO2 + 8 H2O
H2SO4(aq) + PbCO3(s) = PbSO4(s) + H2O(l) + CO2(g) =>
H2SO4(aq) + PbCO3(s) = PbSO4(s) + H2O(l) + CO2(g)
Cr2O2 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O2 + 2 Na2CO3 + 4 KNO3 = 2 Na2CrO4 + 2 CO2 + 4 KNO2
(NH4)2S2O8 + HNO3 = O3 + NO2 + (NH4)2SO4 =>
(NH4)2S2O8 + 8 HNO3 = 4 O3 + 6 NO2 + 2(NH4)2SO4
VCl2 + KMnO4 + H2SO4 = VOCl2 + MnSO4 + K2SO4 + H2O =>
5 VCl2 + 2 KMnO4 + 3 H2SO4 = 5 VOCl2 + 2 MnSO4 + K2SO4 + 3 H2O
F + LiCl = FCl + Li =>
F + LiCl = FCl + Li
H2SO4 + HCN = H2S + CNOH =>
H2SO4 + 4 HCN = H2S + 4 CNOH
Al2(SO4)3(aq) + CaO(s) + H2O(l) = Al(OH)3(s) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 CaO(s) + 3 H2O(l) = 2 Al(OH)3(s) + 3 CaSO4(s)
BaCO3 + HOAc = Ba(OAc)2 + CO2 + H2O =>
BaCO3 + 2 HOAc = Ba(OAc)2 + CO2 + H2O
Fe(OH)3 + (COOH)2 = Fe2(C2O4)3 + H2O =>
2 Fe(OH)3 + 3(COOH)2 = Fe2(C2O4)3 + 6 H2O
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Ba(HCO3)2 + Na2SO3 = BaSO3 + Na2CO3 + CO2 + H2O =>
Ba(HCO3)2 + Na2SO3 = BaSO3 + Na2CO3 + CO2 + H2O
CrBr3 + Na3PO4 = CrPO4 + NaBr =>
CrBr3 + Na3PO4 = CrPO4 + 3 NaBr
BaSO4 + KMnO4 + H2O = BaSO4KOH + MnO2 + O2 =>
4 BaSO4 + 4 KMnO4 + 2 H2O = 4 BaSO4KOH + 4 MnO2 + 3 O2
BaCl2 + Fe = BaFe + Cl2 =>
BaCl2 + Fe = BaFe + Cl2
Na2[Sn(OH)4] + Bi(NO3)3 + NaOH = Na2[Sn(OH)6] + NaNO3 + Bi =>
3 Na2[Sn(OH)4] + 2 Bi(NO3)3 + 6 NaOH = 3 Na2[Sn(OH)6] + 6 NaNO3 + 2 Bi
Pb(NO3)2(aq) + Sn(s) = Pb(s) + Sn(NO3)(aq) =>
Pb(NO3)2(aq) + 2 Sn(s) = Pb(s) + 2 Sn(NO3)(aq)
Re2 + HNO3 = HReO4 + NO2 + H2O =>
Re2 + 14 HNO3 = 2 HReO4 + 14 NO2 + 6 H2O
NH4HF2 + Pu = H + PuF + NH3 =>
NH4HF2 + 2 Pu = 2 H + 2 PuF + NH3
NaOH + ClCH2COOCH2CH3 = HOCH2COONa + C2H5OH + NaCl =>
2 NaOH + ClCH2COOCH2CH3 = HOCH2COONa + C2H5OH + NaCl
(NH4)2S + Ba(OH)2 = BaS + NH3 + HOH =>
(NH4)2S + Ba(OH)2 = BaS + 2 NH3 + 2 HOH
(CH2)4(COOC2H5)2 + NaOH = (CH2)4(COONa)(COOC2H5) + C2H5OH =>
(CH2)4(COOC2H5)2 + NaOH = (CH2)4(COONa)(COOC2H5) + C2H5OH
[Ag(NH3)2] + HNO3 = AgNO3 + NH3 + NH4 =>
[Ag(NH3)2] + HNO3 = AgNO3 + NH3 + NH4
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 01/23/25
Equations balanced on 02/22/24
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