Equations balanced on the previous day | Equations balanced on the next day |
CH3CH2OH + 2 CuO = 2 CHHO + H2O + 2 Cu
K2Cr2O7 + ZnCl + HCl = CrCl2 + ZnCl4 + KCl + H2O =>
3 K2Cr2O7 + 8 ZnCl + 42 HCl = 6 CrCl2 + 8 ZnCl4 + 6 KCl + 21 H2O
KMnO4 + H2SO4 + NaNO2 = MnO2 + NaNO3 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 + 3 NaNO2 = 2 MnO2 + 3 NaNO3 + K2SO4 + H2O
H2S + HNO3 = NO + H2SO + H2O =>
3 H2S + 2 HNO3 = 2 NO + 3 H2SO + H2O
Zn(No3)2 + NaSCN = Zn(SCN)2 + NaNo3 =>
Zn(No3)2 + 2 NaSCN = Zn(SCN)2 + 2 NaNo3
PtI4 + Cl2 = PtCl + I =>
2 PtI4 + Cl2 = 2 PtCl + 8 I
Mg(s) + H2O(s) = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O(s) = Mg(OH)2 + H2
Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS
AgS + O2 = AgO + SO2 =>
2 AgS + 3 O2 = 2 AgO + 2 SO2
K2(CO3) + Ca(NO3)2 = K(NO3) + Ca(CO3) =>
K2(CO3) + Ca(NO3)2 = 2 K(NO3) + Ca(CO3)
XN2O4 + H{+} + {-} = XH4N2 + H2O =>
XN2O4 + 12 H{+} + 12e = XH4N2 + 4 H2O
NaPO4 + SrOH = NaOH + SrPO4 =>
NaPO4 + SrOH = NaOH + SrPO4
(NiOH)2SO4 + NH4OH = [Ni(NH3)6]SO4 + [Ni(NH3)6](OH)2 + H2O =>
(NiOH)2SO4 + 12 NH4OH = [Ni(NH3)6]SO4 + [Ni(NH3)6](OH)2 + 12 H2O
I2 + LiCl = Li + ICl =>
I2 + 2 LiCl = 2 Li + 2 ICl
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
MgI2 = Mg2 + I =>
2 MgI2 = Mg2 + 4 I
Be + I = BeI =>
Be + I = BeI
C16H12O6 + O2 = CO2 + H2O =>
C16H12O6 + 16 O2 = 16 CO2 + 6 H2O
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Na2CO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + Na2SO4(aq) =>
Na2CO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + Na2SO4(aq)
FeCl2 + Ag(NO3)3 = Fe(NO3)2 + AgCl3 =>
3 FeCl2 + 2 Ag(NO3)3 = 3 Fe(NO3)2 + 2 AgCl3
KNO2 + KI + H2O = KOH + I2 + NO =>
2 KNO2 + 2 KI + 2 H2O = 4 KOH + I2 + 2 NO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + NH3 = (NH2)2CO + H2O =>
CO2 + 2 NH3 = (NH2)2CO + H2O
Au + Br = AuBr2 =>
Au + 2 Br = AuBr2
C7H8 + H(NO3) = C7H5N3O6 + H2O =>
C7H8 + 3 H(NO3) = C7H5N3O6 + 3 H2O
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NH4Cl + Sr(OH)2 = SrCl2 + NH3 + H2O =>
2 NH4Cl + Sr(OH)2 = SrCl2 + 2 NH3 + 2 H2O
CH3CH2CH2CH2OH + NaBr + HNO3 = CH3CH2CH2CH2Br + NaNO3 + H2O =>
CH3CH2CH2CH2OH + NaBr + HNO3 = CH3CH2CH2CH2Br + NaNO3 + H2O
(Cr(N2H4CO)24)4(Cr(CN)20)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10(Cr(N2H4CO)24)4(Cr(CN)20)3 + 4236 KMnO4 + 5059 H2SO4 = 35 K2Cr2O7 + 4236 MnSO4 + 1560 CO2 + 2520 KNO3 + 823 K2SO4 + 6979 H2O
Be + O = BeO =>
Be + O = BeO
CH3CH2OH = CH3CHO + H2 =>
CH3CH2OH = CH3CHO + H2
C13H2 + O = CO2 + H2O =>
C13H2 + 27 O = 13 CO2 + H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
(NH4)2S(aq) + Co(NO3)2(aq) = CoS + NH4NO3(aq) =>
(NH4)2S(aq) + Co(NO3)2(aq) = CoS + 2 NH4NO3(aq)
Na2S3O3 + H2O = Na2S3O4 + H2 =>
Na2S3O3 + H2O = Na2S3O4 + H2
NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(aq) + NH4NO3(aq) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(aq) + 2 NH4NO3(aq)
C7H602 + O2 = CO2 + H2O =>
2 C7H602 + 315 O2 = 14 CO2 + 602 H2O
C4H8 = C + H =>
C4H8 = 4 C + 8 H
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
(b)NaNO3(aq) + H2SO4(aq) = Na2SO4(aq) + HNO3(aq) =>
2(b)NaNO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HNO3(aq)
Be3Al2(SiO3)6 + KOH + H2O = K[Al(OH)4] + K2[Be(OH)4] + K2[Si(OH)6] =>
Be3Al2(SiO3)6 + 20 KOH + 18 H2O = 2 K[Al(OH)4] + 3 K2[Be(OH)4] + 6 K2[Si(OH)6]
Au(OH)3 + H2SO2 = Au2(SO2)3 + H2O =>
2 Au(OH)3 + 3 H2SO2 = Au2(SO2)3 + 6 H2O
Na + H3O = Na4O3H4 + H3 =>
12 Na + 9 H3O = 3 Na4O3H4 + 5 H3
CdCl2 + Na2SO4 = CdSO4 + NaCl =>
CdCl2 + Na2SO4 = CdSO4 + 2 NaCl
C9H10O5 + CO = C10H10O6 =>
C9H10O5 + CO = C10H10O6
C3H7OH + (Ag(NH3)2)OH = CO2 + Ag + NH3 + H2O =>
C3H7OH + 18(Ag(NH3)2)OH = 3 CO2 + 18 Ag + 36 NH3 + 13 H2O
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
C10H16O + O2 = H2O + CO2 =>
2 C10H16O + 27 O2 = 16 H2O + 20 CO2
Na(NO)3 + Zn + Na(OH) + H2O = Na2[Zn(OH)4] + NH3 =>
Na(NO)3 + 7 Zn + 13 Na(OH) + 12 H2O = 7 Na2[Zn(OH)4] + 3 NH3
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Equations balanced on 11/29/23
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