Equations balanced on the previous day | Equations balanced on the next day |
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + NaSO4 = SO2 + NaCl + H + O2 =>
HCl + NaSO4 = SO2 + NaCl + H + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2CO3(s) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
K2CO3(s) + 2 HBr(aq) = 2 KBr(s) + CO2(g) + H2O(l)
Cu + H(NO3) = Cu(NO3)2 + H2 =>
Cu + 2 H(NO3) = Cu(NO3)2 + H2
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Cr(NO3)3(aq) + Na3PO4(aq) = NaNO3(aq) + CrPO4(s) =>
Cr(NO3)3(aq) + Na3PO4(aq) = 3 NaNO3(aq) + CrPO4(s)
KAuCl4(aq) + Na2CO3(aq) + H2O = Au(OH)3(aq) + NaCl(aq) + KCl(aq) + CO2(g) =>
2 KAuCl4(aq) + 3 Na2CO3(aq) + 3 H2O = 2 Au(OH)3(aq) + 6 NaCl(aq) + 2 KCl(aq) + 3 CO2(g)
ZnCl2 + K2CO3 = Zn2(CO3)2 + KCl =>
2 ZnCl2 + 2 K2CO3 = Zn2(CO3)2 + 4 KCl
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
Na3PO4 + Mg(OH)2 = Mg3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 NaOH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C6H5COCH3 + NaBH4 + H2O = C6H5CH(OH)CH3 + NaB(OH)4 =>
4 C6H5COCH3 + NaBH4 + 4 H2O = 4 C6H5CH(OH)CH3 + NaB(OH)4
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaN2O + Fe(NO3)3 = FeCa(NO2)5 =>
CaN2O + Fe(NO3)3 = FeCa(NO2)5
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
ZnCl2 + K[Fe(Cn)6] = Zn[Fe(Cn)6] + KCl2 =>
ZnCl2 + K[Fe(Cn)6] = Zn[Fe(Cn)6] + KCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
ZnCl2 + K[Fe(Cn)6] = Zn[Fe(Cn)6] + KCl2 =>
ZnCl2 + K[Fe(Cn)6] = Zn[Fe(Cn)6] + KCl2
SO2(g) + O2(g) = SO3 =>
2 SO2(g) + O2(g) = 2 SO3
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
NO3 + NO2 = N2O5 =>
NO3 + NO2 = N2O5
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PF3 + F2 = PF5 =>
PF3 + F2 = PF5
K2CrO7 + HCl = KCl + CrCl3 + Cl + H2O =>
K2CrO7 + 14 HCl = 2 KCl + CrCl3 + 9 Cl + 7 H2O
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
MnI2(aq) + AgNO3(aq) = AgI(s) + Mn(NO3)2(aq) =>
MnI2(aq) + 2 AgNO3(aq) = 2 AgI(s) + Mn(NO3)2(aq)
H2SO4 + KOH = H3O + KSO4 =>
H2SO4 + KOH = H3O + KSO4
Cu2O + Cu2S = Cu + SO4 =>
4 Cu2O + Cu2S = 10 Cu + SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NaSbO2 + I2 + H2O = NaSbO3 + HI =>
NaSbO2 + I2 + H2O = NaSbO3 + 2 HI
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Pb + Br = PbBr2 =>
Pb + 2 Br = PbBr2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
ZnCl2 + K4Fe(CN)6 = Zn4[Fe(CN)6]2 + KCl =>
4 ZnCl2 + 2 K4Fe(CN)6 = Zn4[Fe(CN)6]2 + 8 KCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/27/15
Equations balanced on 09/26/14
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