Equations balanced on the previous day | Equations balanced on the next day |
e + 2 H{+} + NO3{-} = NO2 + H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
AsO2{-} + I2 + H2O = I{-} + AsO4{3-} + H{+} =>
AsO2{-} + I2 + 2 H2O = 2 I{-} + AsO4{3-} + 4 H{+}
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
K2CrO4 + H2SO4 = K2Cr2O7 + H2O + K2SO4 =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + H2O + K2SO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
HCl + Ca = H2 + CaCl2 =>
2 HCl + Ca = H2 + CaCl2
H{+} + NO3{-} + NO = NO2 + H2O =>
2 H{+} + 2 NO3{-} + NO = 3 NO2 + H2O
CO2 + H2O = C3H8 + O2 =>
3 CO2 + 4 H2O = C3H8 + 5 O2
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Co + Cl = CoCl3 =>
Co + 3 Cl = CoCl3
KOH + H2CrO4 = K2CrO4 + H2O =>
2 KOH + H2CrO4 = K2CrO4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
C7H16 + O2 = CO + H2O =>
2 C7H16 + 15 O2 = 14 CO + 16 H2O
(COOH)2 + KMNO4 + H2SO4 = CO2 + MNSO4 + K2SO4 + H2O =>
5(COOH)2 + 2 KMNO4 + 3 H2SO4 = 10 CO2 + 2 MNSO4 + K2SO4 + 8 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HNO3 + Na2CO3*10H2O = Na + HCO3 + NO3 + H2O =>
HNO3 + Na2CO3*10H2O = 2 Na + HCO3 + NO3 + 10 H2O
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
C8H18(g) + O2(g) = CO2(g) + H2O =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
KIO3 + HCl + KI = I + KCl + H2O =>
KIO3 + 6 HCl + 5 KI = 6 I + 6 KCl + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KMNO4 + (COOH)2 + H2SO4 = MNSO4 + K2SO4 + CO2 + H2O =>
2 KMNO4 + 5(COOH)2 + 3 H2SO4 = 2 MNSO4 + K2SO4 + 10 CO2 + 8 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Fe(OH)3 + NH4{+} + S{-} = FeS + NH4OH + S =>
Fe(OH)3 + 3 NH4{+} + 3 S{-} = FeS + 3 NH4OH + 2 S
Fe2(SO4) + Cd = CdSO4 + Fe =>
Fe2(SO4) + Cd = CdSO4 + 2 Fe
C8H18(g) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
Sn(NO3)2 + NaI = NaNO3 + SnI2 =>
Sn(NO3)2 + 2 NaI = 2 NaNO3 + SnI2
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
NH4NO3 + NaOH = NaNO3 + NH4 + H2O =>
9 NH4NO3 + 10 NaOH = 10 NaNO3 + 8 NH4 + 7 H2O
Fe2O3 + Li = Fe + Li2O =>
Fe2O3 + 6 Li = 2 Fe + 3 Li2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CdSO4 + Fe = Fe2(SO4) + Cd =>
CdSO4 + 2 Fe = Fe2(SO4) + Cd
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/14
Equations balanced on 05/08/13
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