Equations balanced on the previous day | Equations balanced on the next day |
2 H2O + O2 = 2 H2O2
MS + H2SO4 = MSO4 + SO2 + H2O =>
MS + 4 H2SO4 = MSO4 + 4 SO2 + 4 H2O
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
Fe2O3 + C = FeO + CO2 =>
2 Fe2O3 + C = 4 FeO + CO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
H2SO4 + NaCl = NaHSO4 + HCl =>
H2SO4 + NaCl = NaHSO4 + HCl
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
CH3NH3 + HBr = CH3NH4Br =>
CH3NH3 + HBr = CH3NH4Br
Fe{+2} + O2 + H2O = H{+} + Fe(OH)3 =>
4 Fe{+2} + O2 + 10 H2O = 8 H{+} + 4 Fe(OH)3
NO + HBrO4 + H2O = Br2 + HNO3 =>
14 NO + 6 HBrO4 + 4 H2O = 3 Br2 + 14 HNO3
KCLO3 + HBr = Br2 + KCL + H2O =>
KCLO3 + 6 HBr = 3 Br2 + KCL + 3 H2O
Bi2O3 + H2 = Bi + H2O =>
Bi2O3 + 3 H2 = 2 Bi + 3 H2O
KNO2 + KCLO3 = KCL + KNO3 =>
3 KNO2 + KCLO3 = KCL + 3 KNO3
AS2S3 + HNO3 + H20 = H2SO4 + NO + H3ASO4 =>
20 AS2S3 + 200 HNO3 + H20 = 80 H2SO4 + 200 NO + 20 H3ASO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
As2S3 + HNO3 + H20 = H2SO4 + NO + H3AsO4 =>
10 As2S3 + 100 HNO3 + H20 = 30 H2SO4 + 100 NO + 20 H3AsO4
K2Cr2O7 + NaCl + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
As2S3 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 28 NO + 6 H3AsO4
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KMnO4 + (COOH)2 + (COOK)2 = K3[Mn(C2O4)3] + H2O + CO2 =>
KMnO4 + 4(COOH)2 + (COOK)2 = K3[Mn(C2O4)3] + 4 H2O + 4 CO2
CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
K2HPO4 + NaOH = Na3PO4 + KOH + H2O =>
K2HPO4 + 3 NaOH = Na3PO4 + 2 KOH + H2O
K2Cr2O7 + K2S + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 3 K2S + 16 H2SO4 = 4 Cr2(SO4)3 + 7 K2SO4 + 16 H2O
I2 + NaOH = NaIO3 + NaI + H2O =>
3 I2 + 6 NaOH = NaIO3 + 5 NaI + 3 H2O
FeSO4 + NaOH + NaClO = FeO + NaCl + HSO4 + NaO =>
FeSO4 + NaOH + NaClO = FeO + NaCl + HSO4 + NaO
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
CO2 + MgO = MgCO3 =>
CO2 + MgO = MgCO3
Na2SO3 + KMnO4 + H2O = Na2SO4 + MnO2 + KOH =>
3 Na2SO3 + 2 KMnO4 + H2O = 3 Na2SO4 + 2 MnO2 + 2 KOH
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
NO2 + KOH + O2 = KNO3 + H2O =>
4 NO2 + 4 KOH + O2 = 4 KNO3 + 2 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
KIO3 = IO3 + K =>
KIO3 = IO3 + K
FeCl3 + KOH = KCl + Fe(OH)3 =>
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
Sn(NO3)2 = SnO + NO2 + O2 =>
2 Sn(NO3)2 = 2 SnO + 4 NO2 + O2
H2S + Na(OH) = Na2S + H2O =>
H2S + 2 Na(OH) = Na2S + 2 H2O
Fe(OH)3 + Na2SO4 = Fe2(SO4)3 + NaOH =>
2 Fe(OH)3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaOH
K2Cr2O7 + HBr = CrBr3 + KBr + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 CrBr3 + 2 KBr + 3 Br2 + 7 H2O
LiAlH4 + BF3 = LiF + AlF3 + B2H6 =>
3 LiAlH4 + 4 BF3 = 3 LiF + 3 AlF3 + 2 B2H6
KIO3 = IO3{-} + K{+} =>
KIO3 = IO3{-} + K{+}
AsO3 + Al + HCl = AlCl3 + AsH3 + H2O =>
AsO3 + 3 Al + 9 HCl = 3 AlCl3 + AsH3 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/29/15
Equations balanced on 11/28/14
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