| Equations balanced on the previous day | Equations balanced on the next day |
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca2H2 + H2O = Ca(OH)2 + H2 =>
Ca2H2 + 4 H2O = 2 Ca(OH)2 + 3 H2
Ca(HCO3)2 = Ca + H + CO3 =>
Ca(HCO3)2 = Ca + 2 H + 2 CO3
Al(OH)3 + Mg(OH)2 = Mg3(AlO3)2 + H2O =>
2 Al(OH)3 + 3 Mg(OH)2 = Mg3(AlO3)2 + 6 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
KOH + HI = HOH + KI =>
KOH + HI = HOH + KI
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Mg(OH)2NH4OH = MgOHNH4(OH)2 =>
Mg(OH)2NH4OH = MgOHNH4(OH)2
Ca + HCl = CaH + Cl =>
Ca + HCl = CaH + Cl
Ba{2+} + SO4{2-} = BaSO4 =>
Ba{2+} + SO4{2-} = BaSO4
Ni + HCl = H2 + NiCl3 =>
2 Ni + 6 HCl = 3 H2 + 2 NiCl3
PBNO32 = NO2 + O2 + PBO =>
2 PBNO32 = 2 NO2 + 29 O2 + 2 PBO
Ag + O3 = Ag2O2 =>
6 Ag + 2 O3 = 3 Ag2O2
Ca(OCl) + HCl = CaCl2 + Cl + H2O =>
Ca(OCl) + 2 HCl = CaCl2 + Cl + H2O
(a)K2SO4 + (b)BaCl2 = (c)BaSO4 + (d)KCl =>
(a)K2SO4 + (b)BaCl2 = (c)BaSO4 + 2(d)KCl
silvernitrate + zincbromide = Zn(NO3)2 + silverbromide =>
2 AgNO3 + ZnBr2 = Zn(NO3)2 + 2 AgBr
Ba3PO4 + HNO3 = H3PO4 + BaNO3 =>
Ba3PO4 + 3 HNO3 = H3PO4 + 3 BaNO3
C600H1000O500 + H2O = C12H22O11 =>
C600H1000O500 + 50 H2O = 50 C12H22O11
C12H8Cl2 + O2 = CO2 + H2O + HCl =>
2 C12H8Cl2 + 27 O2 = 24 CO2 + 6 H2O + 4 HCl
NaClO + Na2S2O3 + NaOH = NaCl + Na2SO4 + H2O =>
4 NaClO + Na2S2O3 + 2 NaOH = 4 NaCl + 2 Na2SO4 + H2O
KMnO4 + HCl = KCl + Cl2O + MnCl2 + H2O =>
4 KMnO4 + 22 HCl = 4 KCl + 5 Cl2O + 4 MnCl2 + 11 H2O
Li + I = LiI =>
Li + I = LiI
KNO2 + H2SO4 + Na2S = NO + K2SO4 + Na2SO4 + H2O =>
8 KNO2 + 4 H2SO4 + Na2S = 8 NO + 4 K2SO4 + Na2SO4 + 4 H2O
K2Cr2O7 + H2SO4 + KNO2 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 KNO2 = 3 KNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
C6H5OH + Na = C6H5NaO + H2 =>
2 C6H5OH + 2 Na = 2 C6H5NaO + H2
Bi + Gd + Se = Bi190Gd10Se300 =>
190 Bi + 10 Gd + 300 Se = Bi190Gd10Se300
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
H2O2 + {-} = OH{-} =>
H2O2 + 2e = 2 OH{-}
BF3 + NH3 = BH3 + NF3 =>
BF3 + NH3 = BH3 + NF3
SrCO3 + Pr6O11 + O2 = Sr2PrO4 + CO2 =>
24 SrCO3 + 2 Pr6O11 + O2 = 12 Sr2PrO4 + 24 CO2
Cl2 + H2O = HCl2 + O2 =>
4 Cl2 + 2 H2O = 4 HCl2 + O2
KMnO4 + K2SO3 + KOH = H2O + K2MnO4 + K2SO4 =>
2 KMnO4 + K2SO3 + 2 KOH = H2O + 2 K2MnO4 + K2SO4
SnI2 + Cs2Se = CsI + SnSe =>
SnI2 + Cs2Se = 2 CsI + SnSe
Pb(SO4) + Ba(OH)2 = Pb(OH)2 + Ba(SO4) =>
Pb(SO4) + Ba(OH)2 = Pb(OH)2 + Ba(SO4)
HS{-} + O2 = SO4{-2} + H{+} =>
HS{-} + 2 O2 = SO4{-2} + H{+}
SO + O2 = SO3 =>
SO + O2 = SO3
C2H3NaO2 + H2SO4 = C2H4O2 + HNaSO4 =>
C2H3NaO2 + H2SO4 = C2H4O2 + HNaSO4
Al2O3 + Na2S = Al2S3 + Na2O =>
Al2O3 + 3 Na2S = Al2S3 + 3 Na2O
CoCl2 + Na3PO4 = Co3(PO4)2(s) + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2(s) + 6 NaCl
CH3OH + K = CH3OK + H2 =>
2 CH3OH + 2 K = 2 CH3OK + H2
AlH3S3 + O2 = Al2O3 + SO2 + H2O =>
2 AlH3S3 + 9 O2 = Al2O3 + 6 SO2 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Hf + CuO = HfO2 + Cu =>
Hf + 2 CuO = HfO2 + 2 Cu
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + KBr = K + AlBr =>
Al + KBr = K + AlBr
Fe + SO4 = Fe2(SO4)3 =>
2 Fe + 3 SO4 = Fe2(SO4)3
Ba(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ba(NO3)2 =>
Ba(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ba(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/30/25
Equations balanced on 04/29/24
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