| Equations balanced on the previous day |
2 NO + O2 = 2 NO2
NaCr2 + H2SO4 = (NaCr2)(H2SO4) =>
NaCr2 + H2SO4 = (NaCr2)(H2SO4)
KI + MgBr2 = KIBr + Mg2 =>
4 KI + 2 MgBr2 = 4 KIBr + Mg2
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
CuCl2 + NH3 + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Cl
KFeO2 + HNO3 = KNO3 + Fe(NO3)3 + H2O =>
KFeO2 + 4 HNO3 = KNO3 + Fe(NO3)3 + 2 H2O
ZnO2 + H2O = ZnO + OH =>
ZnO2 + H2O = ZnO + 2 OH
Na2Cr2O7 + Na2S + H2O = Cr(OH)3 + NaOH + S =>
Na2Cr2O7 + 3 Na2S + 7 H2O = 2 Cr(OH)3 + 8 NaOH + 3 S
Cu2 + NO3 = Cu(NO3)2 =>
Cu2 + 4 NO3 = 2 Cu(NO3)2
CH3CH2CH(OH)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2S42 + CH3COOH + H2O =>
130 CH3CH2CH(OH)2 + 2 K2Cr2O7 + 90 H2SO4 = 2 Cr2(SO4)3 + 2 K2S42 + 195 CH3COOH + 220 H2O
FeAsS + O2 = Fe2O3 + As2O3 + SO2 =>
2 FeAsS + 5 O2 = Fe2O3 + As2O3 + 2 SO2
Fe + Cl15 = FeCl3 =>
5 Fe + Cl15 = 5 FeCl3
UCl4 + CuCl = UCuCl5 =>
UCl4 + CuCl = UCuCl5
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
C4H8O2 + C3H7OH = C5H10O2 + C2H6O =>
C4H8O2 + C3H7OH = C5H10O2 + C2H6O
Cu(NO3)2 + NaOH = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 Na(NO3)
Ba(HS)2 + Ba(OH)2 = BaS + H2O =>
Ba(HS)2 + Ba(OH)2 = 2 BaS + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
S + FeBr3 = Fe2S3 + Br =>
3 S + 2 FeBr3 = Fe2S3 + 6 Br
Sn4 + CuSO4 = SnSO4 + Cu =>
Sn4 + 4 CuSO4 = 4 SnSO4 + 4 Cu
C + HNO3 = N + CO2 + H2O =>
5 C + 4 HNO3 = 4 N + 5 CO2 + 2 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Fe4 + S87 = FeS =>
87 Fe4 + 4 S87 = 348 FeS
C10H8O + C4H9Br + NaOH = C14H16O + NaBr + H2O =>
C10H8O + C4H9Br + NaOH = C14H16O + NaBr + H2O
C6H5COH + [Ag(NH3)2]OH = Ag + C6H5COONH4 + NH3 + H2O =>
C6H5COH + 2[Ag(NH3)2]OH = 2 Ag + C6H5COONH4 + 3 NH3 + H2O
Pb(CN)2 + LiCl = PbCl2 + LiCN =>
Pb(CN)2 + 2 LiCl = PbCl2 + 2 LiCN
C6H11CH3 = C6H5CH3 + H2 =>
C6H11CH3 = C6H5CH3 + 3 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CC2H6 + O2 = CO2 + H2O =>
2 CC2H6 + 9 O2 = 6 CO2 + 6 H2O
ZnCO3 + NH3 = Zn(NH3)4 + CO3 =>
ZnCO3 + 4 NH3 = Zn(NH3)4 + CO3
Sr(OH)2*8H2O + NH4Cl = SrCl2 + NH3 + H2O =>
Sr(OH)2*8H2O + 2 NH4Cl = SrCl2 + 2 NH3 + 10 H2O
Ni(NO3)2 + C2H5O2N = NiO + N2 + CO2 + H2O =>
9 Ni(NO3)2 + 10 C2H5O2N = 9 NiO + 14 N2 + 20 CO2 + 25 H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
NaCl + AgNo3 = AgCl + NaNo3(s) =>
NaCl + AgNo3 = AgCl + NaNo3(s)
K2O(s) + H2O(g) = KOH(aq) =>
K2O(s) + H2O(g) = 2 KOH(aq)
CH2O + Cu(OH)2 = CH2O2 + CuOH + H2O =>
CH2O + 2 Cu(OH)2 = CH2O2 + 2 CuOH + H2O
CH4(g) + H2O(l) = H2(g) + CO(l) =>
CH4(g) + H2O(l) = 3 H2(g) + CO(l)
KMnO4 + Ba(NO2)2 + HCl = MnCl2 + K2MnO4 + H2O + Ba(NO3)2 =>
4 KMnO4 + 3 Ba(NO2)2 + 4 HCl = 2 MnCl2 + 2 K2MnO4 + 2 H2O + 3 Ba(NO3)2
Ba(OH)2 + Na3Po4 = Ba3(Po4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3Po4 = Ba3(Po4)2 + 6 NaOH
Fe{2+} + CO3{2-} = FeCO3 =>
Fe{2+} + CO3{2-} = FeCO3
COOH + C3H5(OH)2 = HCOOH + C3H5OH =>
5 COOH + 5 C3H5(OH)2 = 8 HCOOH + 4 C3H5OH
CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4 =>
2 CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4
H2S + AgNO3 = AgN + H2SO3 =>
H2S + AgNO3 = AgN + H2SO3
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
H2O + HPO4{-2} + NH4{+} + Mg{+2} + OH{-} = MgNH4PO4*6H2O =>
5 H2O + HPO4{-2} + NH4{+} + Mg{+2} + OH{-} = MgNH4PO4*6H2O
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3[PO4(MoO3)12] + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3[PO4(MoO3)12] + 21 NH4NO3 + 12 H2O
BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl
C12H22O11(l) + O2 = CO2 + H2O =>
C12H22O11(l) + 12 O2 = 12 CO2 + 11 H2O
AlCl3 + MgSO4 = Al2(SO4)3 + MgCl2 =>
2 AlCl3 + 3 MgSO4 = Al2(SO4)3 + 3 MgCl2
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 10/28/24
Equations balanced on 11/27/23
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