| Equations balanced on the previous day |
[Ni(NH3)6](OH)2 + 4 KCN = [Ni(CN)4] + 4 K + 2 OH + 6 NH3
(Cr207)2{-} + Fe2{+} = Cr3{+} + Fe3{+} =>
(Cr207)2{-} + 417 Fe2{+} = 138 Cr3{+} + 278 Fe3{+}
CH3(CH2)6(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH3(CH2)6(g) + 43 O2(g) = 28 CO2(g) + 30 H2O(g)
MgSO4 + Al = Al2(SO4)2 + Mg =>
2 MgSO4 + 2 Al = Al2(SO4)2 + 2 Mg
Pt(s) + HBr(aq) = PtBr + H =>
Pt(s) + HBr(aq) = PtBr + H
HCOOH + [Ag(NH3)2]OH = Ag + (NH3)2CO3 + H2O + NH3 =>
HCOOH + 4[Ag(NH3)2]OH = 4 Ag + (NH3)2CO3 + 3 H2O + 6 NH3
C2N2 + H2O = C2O2N2H4 =>
C2N2 + 2 H2O = C2O2N2H4
Al2O3*2SiO2*2H2O + H2SO4 + H2O = Al2(SO4)3*14H2O + SiO2 =>
Al2O3*2SiO2*2H2O + 3 H2SO4 + 9 H2O = Al2(SO4)3*14H2O + 2 SiO2
CH3CH2OC3H7 + CuO = CH3COC3H7 + Cu + H2O =>
CH3CH2OC3H7 + CuO = CH3COC3H7 + Cu + H2O
WO3 + AgNO3 = Ag2WO4 + NO2 + O2 =>
2 WO3 + 4 AgNO3 = 2 Ag2WO4 + 4 NO2 + O2
Fe(OH)2 + NaOH = Na4[Fe(OH)6] =>
Fe(OH)2 + 4 NaOH = Na4[Fe(OH)6]
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
FeCO3 + HCl(aq) = FeCl2(aq) + H2O(l) + CO2(g) =>
FeCO3 + 2 HCl(aq) = FeCl2(aq) + H2O(l) + CO2(g)
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
Al(OH)3 + NaOH + H2O = Na[Al(OH)4(H2O)2] =>
Al(OH)3 + NaOH + 2 H2O = Na[Al(OH)4(H2O)2]
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mg(CH3COO)2 + HCl = MgCl2 + HCH3COO =>
Mg(CH3COO)2 + 2 HCl = MgCl2 + 2 HCH3COO
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K3PO4(aq) + MgCl2 = K3Cl2 + MgPO4 =>
K3PO4(aq) + MgCl2 = K3Cl2 + MgPO4
Na2S + Al2O3 = Na2O + Al2S3 =>
3 Na2S + Al2O3 = 3 Na2O + Al2S3
B2O3 + CH3OH = B2(OH)4 + C =>
B2O3 + CH3OH = B2(OH)4 + C
H(NO3) + Al = H2 + Al(NO3)3 =>
6 H(NO3) + 2 Al = 3 H2 + 2 Al(NO3)3
Pb + H2SO4 + O2 = PbSO4 + H2O =>
2 Pb + 2 H2SO4 + O2 = 2 PbSO4 + 2 H2O
CuCl2 + CaS = CaCl + CuS2 =>
CuCl2 + 2 CaS = 2 CaCl + CuS2
H2S2(g) = S8(g) + H2(g) =>
4 H2S2(g) = S8(g) + 4 H2(g)
MgO + C20H14O4 = Mg + CO2 + H2O =>
43 MgO + C20H14O4 = 43 Mg + 20 CO2 + 7 H2O
Zn + NaCl = ZnCl2 + Na =>
Zn + 2 NaCl = ZnCl2 + 2 Na
HCl(aq) + KBr(aq) = HBr(aq) + KCl(aq) =>
HCl(aq) + KBr(aq) = HBr(aq) + KCl(aq)
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
(C6H5)2 + C4H9Cl = C20H26 + HCl =>
(C6H5)2 + 2 C4H9Cl = C20H26 + 2 HCl
NH4VO3 + H2SO4 + H2O2 = HVO5 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 4 H2O2 = 2 HVO5 + (NH4)2SO4 + 4 H2O
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)
Cu2S + H2O = Cu + SO4 + H =>
Cu2S + 4 H2O = 2 Cu + SO4 + 8 H
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Na2SO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cu(Ac)2 + H2O = Ac + Cu(OH)2 + H2 =>
Cu(Ac)2 + 2 H2O = 2 Ac + Cu(OH)2 + H2
NaOH + CuSO3 = Cu(OH)2 + Na2SO3 =>
2 NaOH + CuSO3 = Cu(OH)2 + Na2SO3
H2C2O4*2H2O + KMnO4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
5 H2C2O4*2H2O + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 18 H2O + K2SO4
Zr(s) + Cl(g) = ZrCl4(g) =>
Zr(s) + 4 Cl(g) = ZrCl4(g)
H{2}SO4 + KOH = K{2}SO4 + H2O =>
H{2}SO4 + KOH = K{2}SO4 + H2O
KIO3 + HSO3{-} = I2 + SO4{2-} + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 HSO3{-} = 2 I2 + 5 SO4{2-} + 3 H2SO4 + 2 K2SO4 + 2 H2O
SnS + HNO3 + H2O = H2SO4 + NO + H2SnO3 =>
3 SnS + 10 HNO3 + H2O = 3 H2SO4 + 10 NO + 3 H2SnO3
K + HOH = KO + H =>
K + HOH = KO + 2 H
CH3COOH + K2CO3 = H2O + CO2 + KCH3 =>
2 CH3COOH + K2CO3 = H2O + 3 CO2 + 2 KCH3
CaCl2 + (NH4)2SO4 = NH4Cl + Ca2(SO4)2 =>
2 CaCl2 + 2(NH4)2SO4 = 4 NH4Cl + Ca2(SO4)2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
MnO4{-} + I{-} + H2O = MnO2 + I + OH{-} =>
MnO4{-} + 3 I{-} + 2 H2O = MnO2 + 3 I + 4 OH{-}
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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