Equations balanced on the previous day | Equations balanced on the next day |
2 As2S3 + 419 H2O2 + 10 OH{-} = 4 AsO43{-} + 6 SO42{-} + 424 H2O
C6H5CH3 + Br2 = C6H2Br3CH3 + HBr =>
C6H5CH3 + 3 Br2 = C6H2Br3CH3 + 3 HBr
XCuO + NH4NO3 + Al = Al2O3 + Cu + N2 + XH2O =>
2 XCuO + NH4NO3 + 2 Al = Al2O3 + 2 Cu + N2 + 2 XH2O
HNO3 + Ca = (CaNO3)2 + H2 =>
2 HNO3 + 2 Ca = (CaNO3)2 + H2
C6H4(CO2K)(CO2H) + NaOH = H2O + C6H4(CO2K)(CO2Na) =>
C6H4(CO2K)(CO2H) + NaOH = H2O + C6H4(CO2K)(CO2Na)
KOClHCl = KClHOCl =>
KOClHCl = KClHOCl
CH3CH3 + Cl = CH3CH2Cl + H2 =>
2 CH3CH3 + 2 Cl = 2 CH3CH2Cl + H2
CO2He = HeCO2 =>
CO2He = HeCO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C3H2N2O3 + O2 = CO2 + H2O + NO2 =>
C3H2N2O3 + 4 O2 = 3 CO2 + H2O + 2 NO2
NH3 + H2O + NaNO2 = NH4NO2 + NaOH =>
NH3 + H2O + NaNO2 = NH4NO2 + NaOH
HgCr2O7 + SnCl2 + HCl = Hg2Cl2 + CrCl3 + SnCl4 + H2O =>
2 HgCr2O7 + 7 SnCl2 + 28 HCl = Hg2Cl2 + 4 CrCl3 + 7 SnCl4 + 14 H2O
Rb2SO3 + H2O + Rb2CrO4 = Cr(OH)3 + Rb2SO4 + RbOH =>
3 Rb2SO3 + 5 H2O + 2 Rb2CrO4 = 2 Cr(OH)3 + 3 Rb2SO4 + 4 RbOH
NaClO + H2SO4 = Na2SO4 + HClO =>
2 NaClO + H2SO4 = Na2SO4 + 2 HClO
Tl(aq)Cl(aq) = TlCl(s) =>
Tl(aq)Cl(aq) = TlCl(s)
NaOH + NaC2H3O2 = CH4 + CO2 + Na =>
2 NaOH + 6 NaC2H3O2 = 5 CH4 + 7 CO2 + 8 Na
H2F2 = HF =>
H2F2 = 2 HF
CH3BrLiOH = CH3OHBrLi =>
CH3BrLiOH = CH3OHBrLi
Al3 + CuBr2 = Cu + AlBr2 =>
Al3 + 3 CuBr2 = 3 Cu + 3 AlBr2
Sn(O2)4 + C = Sn + CO2 =>
Sn(O2)4 + 4 C = Sn + 4 CO2
Cu + KSCN = Cu(SCN)2 + K =>
Cu + 2 KSCN = Cu(SCN)2 + 2 K
HIO + HI + Na2S = S + NaI + H2O =>
HIO + HI + Na2S = S + 2 NaI + H2O
PbS + NaOH = Pb + Na2S + Na2SO4 + H2O =>
4 PbS + 8 NaOH = 4 Pb + 3 Na2S + Na2SO4 + 4 H2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H5O9N3 = CO2 + N2 + O2 + H2O =>
4 C3H5O9N3 = 12 CO2 + 6 N2 + O2 + 10 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
(NH4)2W4O13 + Zn + HCl = NH4Cl + H2O + ZnCl2 + HWO3 =>
(NH4)2W4O13 + 2 Zn + 6 HCl = 2 NH4Cl + H2O + 2 ZnCl2 + 4 HWO3
MnO + H2O = Mn(OH) + O =>
2 MnO + H2O = 2 Mn(OH) + O
Al + FeO2 = Al2O3 + Fe =>
4 Al + 3 FeO2 = 2 Al2O3 + 3 Fe
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H[CuCl2] = CuCl + HCl =>
H[CuCl2] = CuCl + HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
Fe2S3(s) + C(s) = Fe(s) + CS2(g) =>
2 Fe2S3(s) + 3 C(s) = 4 Fe(s) + 3 CS2(g)
H{+} + MnO2 + I{-} = Mn{2+} + I2 + H2O =>
4 H{+} + MnO2 + 2 I{-} = Mn{2+} + I2 + 2 H2O
NaFHClO = NaClHFO =>
NaFHClO = NaClHFO
Cl{-} + H{+} + MnO4{-} = Cl2 + Mn2{+} + H2O =>
26 Cl{-} + 32 H{+} + 4 MnO4{-} = 13 Cl2 + 2 Mn2{+} + 16 H2O
Cd(s) + HNO3(aq) = Cd(NO3)2(aq) + H2(g) =>
Cd(s) + 2 HNO3(aq) = Cd(NO3)2(aq) + H2(g)
NaOH + NaC2H3O2 = CH4 + CO2 + Na =>
2 NaOH + 6 NaC2H3O2 = 5 CH4 + 7 CO2 + 8 Na
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Co2S3 + Na(OH) = Co(OH)3 + Na2S =>
Co2S3 + 6 Na(OH) = 2 Co(OH)3 + 3 Na2S
ZnBr2(aq) + K3PO4(aq) = KBr + Zn3(PO4)2 =>
3 ZnBr2(aq) + 2 K3PO4(aq) = 6 KBr + Zn3(PO4)2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NH4(OH) + H3(PO4) = (NH4)3(PO4) + H2O =>
3 NH4(OH) + H3(PO4) = (NH4)3(PO4) + 3 H2O
Cl{-} + H{+} + MnO4{-} = Cl2 + Mn2{+} + H2O =>
26 Cl{-} + 32 H{+} + 4 MnO4{-} = 13 Cl2 + 2 Mn2{+} + 16 H2O
NaOH + NaC2H3O2 = CH4 + CO2 + Na =>
2 NaOH + 6 NaC2H3O2 = 5 CH4 + 7 CO2 + 8 Na
Pb(s) + PbO2(s) + H2SO4(aq) = PbSO4(s) + H2O(l) =>
Pb(s) + PbO2(s) + 2 H2SO4(aq) = 2 PbSO4(s) + 2 H2O(l)
(Ni(H2O)6){+2} + (C2H8N2) = (Ni(C2H8N2)){+2} + H2O =>
(Ni(H2O)6){+2} + (C2H8N2) = (Ni(C2H8N2)){+2} + 6 H2O
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