Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
Co + HgCl2 = CoCl3 + Hg =>
2 Co + 3 HgCl2 = 2 CoCl3 + 3 Hg
PbCrO4 + KI + HCl = CrI2 + KCl + PbCl2 + I2 + H2O =>
PbCrO4 + 6 KI + 8 HCl = CrI2 + 6 KCl + PbCl2 + 2 I2 + 4 H2O
P(s) + O2 = P4O10 =>
4 P(s) + 5 O2 = P4O10
K3[Al(OH)6] + H2C2O4(H2O)2 = Al(OH)3 + K2(C2O4) + H2O =>
2 K3[Al(OH)6] + 3 H2C2O4(H2O)2 = 2 Al(OH)3 + 3 K2(C2O4) + 12 H2O
C12H22O11(aq) + O2(aq) = CO2(s) + H2O(l) =>
C12H22O11(aq) + 12 O2(aq) = 12 CO2(s) + 11 H2O(l)
C12H24O12 + O2 = CO2 + H2O =>
C12H24O12 + 12 O2 = 12 CO2 + 12 H2O
U4 + O2 = UO2 =>
U4 + 4 O2 = 4 UO2
Zr + N = Zr3N =>
3 Zr + N = Zr3N
CO = C + O2 =>
2 CO = 2 C + O2
S + Na2O2 + H2O = Na2SO3 + NaOH =>
S + 2 Na2O2 + H2O = Na2SO3 + 2 NaOH
C7H8O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C7H8O(l) + 17 O2(g) = 14 CO2(g) + 8 H2O(l)
K2MnO4 + H2C2O = K2O + H2O + CO2 + Mn2O3 =>
8 K2MnO4 + 3 H2C2O = 8 K2O + 3 H2O + 6 CO2 + 4 Mn2O3
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
NaBO2 + H2O2 + H2O = NaBO2(OH)23(H2O) =>
2 NaBO2 + 23 H2O2 + 2 H2O = 2 NaBO2(OH)23(H2O)
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
Zn + Sn(CO3)2 = Sn + CO3Zn =>
2 Zn + Sn(CO3)2 = Sn + 2 CO3Zn
NaCO3(aq) + CaNO3(aq) = CaCO3(s) + NaNO3(aq) =>
NaCO3(aq) + CaNO3(aq) = CaCO3(s) + NaNO3(aq)
LiSiO3 + HNO3 = LiNO3 + HSiO3 =>
LiSiO3 + HNO3 = LiNO3 + HSiO3
K2SO4 + Na2CO3 = K2CO3 + Na2SO4 =>
K2SO4 + Na2CO3 = K2CO3 + Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H8 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
15 C4H8 + 8 KMnO4 + 12 H2SO4 = 20 C3H6O + 4 K2SO4 + 8 MnSO4 + 12 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K4FeCN6 + FeCl3 + HCl = FeFeCN6 + KCl + H2 =>
2 K4FeCN6 + 2 FeCl3 + 2 HCl = 2 FeFeCN6 + 8 KCl + H2
HC3H5O3 + KOH = KC3H5O3 + H2O =>
HC3H5O3 + KOH = KC3H5O3 + H2O
NaH + C2H5OH = C2H5ONa + H2 =>
NaH + C2H5OH = C2H5ONa + H2
CH2O + C2H4O + NaOH = (HOCH2)4C + HCOONa =>
4 CH2O + C2H4O + NaOH = (HOCH2)4C + HCOONa
Cl2 + SrBr2 = Sr + ClBr2 =>
Cl2 + 2 SrBr2 = 2 Sr + 2 ClBr2
BaI2(aq) + AgNO3(aq) = AgI(s) + Ba(NO3)2(aq) =>
BaI2(aq) + 2 AgNO3(aq) = 2 AgI(s) + Ba(NO3)2(aq)
Pt + HNO3 + HCl = PtCl4 + N2O + H2O =>
2 Pt + 2 HNO3 + 8 HCl = 2 PtCl4 + N2O + 5 H2O
Al + Cl2 = Al2Cl6 =>
2 Al + 3 Cl2 = Al2Cl6
Mg + NH4OH = NH4 + Mg(OH)2 =>
Mg + 2 NH4OH = 2 NH4 + Mg(OH)2
MnO4{-} + H2O + Cu{+} = MnO2 + Cu{2+} + OH{-} =>
MnO4{-} + 2 H2O + 3 Cu{+} = MnO2 + 3 Cu{2+} + 4 OH{-}
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + Cr = ZnCr =>
Zn + Cr = ZnCr
H3PO4 + (NH4)2MoO4 + HNO3 = (NH3)PO4*12MoO3 + NH4NO3 + H2O =>
8 H3PO4 + 96(NH4)2MoO4 + 190 HNO3 = 8(NH3)PO4*12MoO3 + 187 NH4NO3 + 105 H2O
NaClO3 + H2S = S + NaCl + H2O =>
NaClO3 + 3 H2S = 3 S + NaCl + 3 H2O
Cu + (NO3) = Cu(NO3)2 = =>
Cu + 2(NO3) = Cu(NO3)2
CuSO4 + H2O + Na2CO3 = CO2 + Cu3(CO3)2(OH)2 + Na2SO4 =>
3 CuSO4 + H2O + 3 Na2CO3 = CO2 + Cu3(CO3)2(OH)2 + 3 Na2SO4
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Cr2O3(aq) + KClO(aq) + KOH(aq) = K2CrO4(aq) + KCl + H2O(g) =>
Cr2O3(aq) + 3 KClO(aq) + 4 KOH(aq) = 2 K2CrO4(aq) + 3 KCl + 2 H2O(g)
H3PO4(aq) + NaOH(aq) = Na3PO4 + H2O =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4 + 3 H2O
Fe3 + SCN = Fe2(SCN) =>
2 Fe3 + 3 SCN = 3 Fe2(SCN)
KNO3 + MnO2 + KOH = K2NO3 + KMnO4 + H2O =>
3 KNO3 + MnO2 + 4 KOH = 3 K2NO3 + KMnO4 + 2 H2O
MnO4{-} + C2H2O4 + H{+} = CO2 + Mn{2+} + H2O =>
2 MnO4{-} + 5 C2H2O4 + 6 H{+} = 10 CO2 + 2 Mn{2+} + 8 H2O
C2O3H2 + C6H5NH2 = C2O3H2C6H5NH2 =>
C2O3H2 + C6H5NH2 = C2O3H2C6H5NH2
I2 + Na2S2O3 = Na2I + Na2S4O6 =>
I2 + 4 Na2S2O3 = 2 Na2I + 2 Na2S4O6
SbBr2 + H2S = SbS3 + HBr + H2 =>
SbBr2 + 3 H2S = SbS3 + 2 HBr + 2 H2
Hf2Cr2C3 = HfC + Cr3C2 + Cr =>
2 Hf2Cr2C3 = 4 HfC + Cr3C2 + Cr
NaOCl + NaI = NaCl + NaIO3 =>
3 NaOCl + NaI = 3 NaCl + NaIO3
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Equations balanced on 12/05/23
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