Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe(s) + 3 S(l) = Fe2S3(s)
K2Cr2O7 + HCl + FeCl2 = FeCl3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 6 FeCl2 = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
Mg + H{+} = Mg{2+} + H2 =>
Mg + 2 H{+} = Mg{2+} + H2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
AS2S3 + HNO3 + H20 = H2SO4 + NO + H3ASO4 =>
20 AS2S3 + 200 HNO3 + H20 = 80 H2SO4 + 200 NO + 20 H3ASO4
C5H12O2 + O2 = CO + H2O =>
2 C5H12O2 + 9 O2 = 10 CO + 12 H2O
C7H14 + O2 = O2H4 + C =>
2 C7H14 + 7 O2 = 7 O2H4 + 14 C
K(NO3)1 = KNO2 + O2 =>
2 K(NO3)1 = 2 KNO2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
(NH4)2SO4 + NaOH = Na2SO4 + H2O + NH3 =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3
KIO3 + H2SO4 + KI = K2SO4 + I2 + H2O =>
KIO3 + 3 H2SO4 + 5 KI = 3 K2SO4 + 3 I2 + 3 H2O
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
P2S3 + HNO3 + H2O = H3PO3 + S + NO =>
P2S3 + 2 HNO3 + 2 H2O = 2 H3PO3 + 3 S + 2 NO
Br2 + Na2CO3 = NaBrO3 + NaBr + CO2 =>
3 Br2 + 3 Na2CO3 = NaBrO3 + 5 NaBr + 3 CO2
SO2 + H2O = H2SO4 + H =>
SO2 + 2 H2O = H2SO4 + 2 H
SrBr2 + AgNO3 = Sr(NO3)2 + AgBr =>
SrBr2 + 2 AgNO3 = Sr(NO3)2 + 2 AgBr
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
AGNO3 + K2CRO4 = AGCRO4 + K2NO3 =>
AGNO3 + K2CRO4 = AGCRO4 + K2NO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
PH3 + Cu(OH)2 = P4 + H2O + Cu =>
4 PH3 + 6 Cu(OH)2 = P4 + 12 H2O + 6 Cu
Fe + Cu{2+} = Fe{2+} + Cu =>
Fe + Cu{2+} = Fe{2+} + Cu
Na2CO3 + C12H22O11 = CO2 + Na + H2O2 =>
35 Na2CO3 + C12H22O11 = 47 CO2 + 70 Na + 11 H2O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KMNO4 + NH3 = KNO3 + MNO2 + KOH + H2O =>
8 KMNO4 + 3 NH3 = 3 KNO3 + 8 MNO2 + 5 KOH + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
La2O3(s) + H2O(l) = La(OH)3(aq) =>
La2O3(s) + 3 H2O(l) = 2 La(OH)3(aq)
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + Na(C2H3O2) =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 Na(C2H3O2)
C6H6COOH + O2 = CO2 + H2O =>
4 C6H6COOH + 31 O2 = 28 CO2 + 14 H2O
C8H6O4 + KClO4 = CO2 + H20 + KCl =>
10 C8H6O4 + 30 KClO4 = 80 CO2 + 3 H20 + 30 KCl
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CrO2{-} + PbO2 + H2O + OH{-} = CrO4{2-} + Pb(OH)3{-} =>
2 CrO2{-} + 3 PbO2 + 2 H2O + 5 OH{-} = 2 CrO4{2-} + 3 Pb(OH)3{-}
Fe + Ag{+} = Fe{2+} + Ag =>
Fe + 2 Ag{+} = Fe{2+} + 2 Ag
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
C8H6O4 + KClO4 = CO2 + H2O + KCl =>
4 C8H6O4 + 15 KClO4 = 32 CO2 + 12 H2O + 15 KCl
H2S + O2 = S4 + H2O =>
4 H2S + 2 O2 = S4 + 4 H2O
HCl + Mg(OH)2 = H2O + Mg(Cl)2 =>
2 HCl + Mg(OH)2 = 2 H2O + Mg(Cl)2
CaO + NaOH = Ca(OH)2 + Na2O =>
CaO + 2 NaOH = Ca(OH)2 + Na2O
KIO3 + H2SO4 + KI = K2SO4 + I2 + H2O =>
KIO3 + 3 H2SO4 + 5 KI = 3 K2SO4 + 3 I2 + 3 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/28/15
Equations balanced on 08/27/14
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