Equations balanced on the previous day | Equations balanced on the next day |
CuSO4 + H2O = CuO + H2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BH4{-} + ClO3{-} = H2BO3{-} + Cl{-} + H2O(basicsolution) =>
3 BH4{-} + 4 ClO3{-} = 3 H2BO3{-} + 4 Cl{-} + 3 H2O(basicsolution)
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na + Cu2O = CuNa + O2 =>
4 Na + 2 Cu2O = 4 CuNa + O2
P + H2SO4 = H3PO4 + H20 + SO2 =>
20 P + 40 H2SO4 = 20 H3PO4 + H20 + 40 SO2
MoS2 + Se + H2SO4 = MoSSe + H2O + SO2 =>
MoS2 + Se + 2 H2SO4 = MoSSe + 2 H2O + 3 SO2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
S8 + O320 = SO2 =>
20 S8 + O320 = 160 SO2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
AL(NO3)3 + NAHCO3 = AL(HCO3)3 + NANO3 =>
AL(NO3)3 + 3 NAHCO3 = AL(HCO3)3 + 3 NANO3
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NiO + HNO3 = H2O + Ni(NO3)2 =>
NiO + 2 HNO3 = H2O + Ni(NO3)2
AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2 NaNO3(aq)
C = C =>
C = C
C = C =>
C = C
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C = C =>
C = C
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C = C =>
C = C
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CuF2 + Mg = Cu2Mg2 + F2 =>
2 CuF2 + 2 Mg = Cu2Mg2 + 2 F2
(NH4)2S + Cr(Cl)2 = NH4Cl + CrS =>
(NH4)2S + Cr(Cl)2 = 2 NH4Cl + CrS
Na2S + Zn(NO3)2 = ZnS + Na(NO3) =>
Na2S + Zn(NO3)2 = ZnS + 2 Na(NO3)
Fe(NO3)2 + ZnCl2 = FeCl2 + Zn(NO3)2 =>
Fe(NO3)2 + ZnCl2 = FeCl2 + Zn(NO3)2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C = C =>
C = C
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
C2H6 + C02 + H2O = C2H5OH =>
2 C2H6 + C02 + 3 H2O = 3 C2H5OH
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
C2H6 + CO2 + H2O = C2H5OH =>
6 C2H6 + 2 CO2 + 3 H2O = 7 C2H5OH
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/30/13
Equations balanced on 09/29/12
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