Equations balanced on the previous day | Equations balanced on the next day |
Pb3(NO)2 + 6 NaI = 3 PbI2 + 2 Na3NO
Mg3(PO4)2 + Al(CO3)3 = AlPO4 + Mg(CO3)2 =>
Mg3(PO4)2 + 2 Al(CO3)3 = 2 AlPO4 + 3 Mg(CO3)2
C3H8 + KMnO4 + H2O = C3H8O + MnO2 + KOH =>
3 C3H8 + 2 KMnO4 + H2O = 3 C3H8O + 2 MnO2 + 2 KOH
Ni{2+} + NaOH = Ni(NaOH)4{2+} =>
Ni{2+} + 4 NaOH = Ni(NaOH)4{2+}
Se8 + KClO4 + KOH = K2SeO4 + Cl2 + H2O =>
7 Se8 + 48 KClO4 + 64 KOH = 56 K2SeO4 + 24 Cl2 + 32 H2O
Copper + nitricacid = copper(ii)nitrate + nitrogenmonoxide + water =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HF + HCl + HNO3 = H2[HFCl6] + NO + H2O =>
3 HF + 18 HCl + 4 HNO3 = 3 H2[HFCl6] + 4 NO + 8 H2O
KCrO2 + KOH + H2O2 = K2CrO4 + H2O =>
2 KCrO2 + 2 KOH + 3 H2O2 = 2 K2CrO4 + 4 H2O
AgCl(s) + OHOHCCCCCC = Ag(s) + HCl(aq) + CCCCCCOO =>
2 AgCl(s) + OHOHCCCCCC = 2 Ag(s) + 2 HCl(aq) + CCCCCCOO
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Zn(OH)2 + H2SO4 = Zn(OH)2SO4 + H2 =>
Zn(OH)2 + H2SO4 = Zn(OH)2SO4 + H2
Mg(OH)2 + H3PO4 = H2O + (PO4)2Mg3 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + (PO4)2Mg3
N1Cl2 + Na2S = N1S + NaCl =>
N1Cl2 + Na2S = N1S + 2 NaCl
Bk + HNO3 = Bk(NO3)4 + NO2 + H2O =>
Bk + 8 HNO3 = Bk(NO3)4 + 4 NO2 + 4 H2O
K2SO4 + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + Na2SO4 =>
K2SO4 + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + Na2SO4
Mg + CuI2 = Cu + MgI2 =>
Mg + CuI2 = Cu + MgI2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
Hg(NO3)2 + KJ = K2HgJ4 + KNO3 =>
Hg(NO3)2 + 4 KJ = K2HgJ4 + 2 KNO3
Mg0 = Mg1 =>
Mg0 = Mg1
C5H10O2 + C4H10O = C9H18O2 + H2O =>
C5H10O2 + C4H10O = C9H18O2 + H2O
C14H28O2 + C6H10 = C14H30O + C6H6 =>
6 C14H28O2 + 27 C6H10 = 12 C14H30O + 13 C6H6
Si2H3 + O2 = Si02 + H2O3 =>
4 Si2H3 + 9 O2 = 4 Si02 + 6 H2O3
Pb3(NO)2 + NaI = PbI2 + Na3NO =>
Pb3(NO)2 + 6 NaI = 3 PbI2 + 2 Na3NO
MnO4 + Fe(NO3)2 + HNO3 = Fe(NO3)3 + Mn(NO3)2 + H2O =>
MnO4 + 6 Fe(NO3)2 + 8 HNO3 = 6 Fe(NO3)3 + Mn(NO3)2 + 4 H2O
Mg3(PO4)2 + Al(CO3)3 = AlPO4 + Mg(CO3)2 =>
Mg3(PO4)2 + 2 Al(CO3)3 = 2 AlPO4 + 3 Mg(CO3)2
Co(NO3)3 + NaOH = Co(OH)3 + NaNO3 =>
Co(NO3)3 + 3 NaOH = Co(OH)3 + 3 NaNO3
Ni(NO3)2 + NaBH4 + H2O = Ni + H2 + NaNO3 + H3BO3 =>
Ni(NO3)2 + 2 NaBH4 + 6 H2O = Ni + 7 H2 + 2 NaNO3 + 2 H3BO3
Na2(SO3) + HCl = NaCl + H2O + SO2 =>
Na2(SO3) + 2 HCl = 2 NaCl + H2O + SO2
SO4{-2} + e + H{+} = S{-2} + H2O =>
SO4{-2} + 8e + 8 H{+} = S{-2} + 4 H2O
Cu(NH3)4(H2O)2 + HNO3 = Cu(H2O)6 + HNO =>
Cu(NH3)4(H2O)2 + 4 HNO3 = Cu(H2O)6 + 8 HNO
Ag + H2SO4 = AgSO4 + SO + H2O =>
2 Ag + 3 H2SO4 = 2 AgSO4 + SO + 3 H2O
Br2 + NaCl = BrCl + Na =>
Br2 + 2 NaCl = 2 BrCl + 2 Na
K2CO3(aq) + NaC2H3O2(aq) = KC2H3O2 + Na2CO3 =>
K2CO3(aq) + 2 NaC2H3O2(aq) = 2 KC2H3O2 + Na2CO3
(NH4)2SO4(aq) = NH4(aq){+} + SO4{2-}(aq) =>
(NH4)2SO4(aq) = 2 NH4(aq){+} + SO4{2-}(aq)
CH4 + Cl2 = C3 + HCl =>
3 CH4 + 6 Cl2 = C3 + 12 HCl
Cu(OH)2 + OH{-} = [Cu(OH)4]{2-} =>
Cu(OH)2 + 2 OH{-} = [Cu(OH)4]{2-}
C4H9OH + CS2 + NaOH = C4H9OCS2Na + H2O =>
C4H9OH + CS2 + NaOH = C4H9OCS2Na + H2O
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
K + SO4{2-} = K2SO4 + e =>
2 K + SO4{2-} = K2SO4 + 2e
Eu(NO3)2 + K2S = EuS + KNO3 =>
Eu(NO3)2 + K2S = EuS + 2 KNO3
Cu{+} + Hg{2+} = Cu{2+} + Hg =>
2 Cu{+} + Hg{2+} = 2 Cu{2+} + Hg
KMnO4 + H2SO3 + H2C2O4 = MnSO4 + K2SO4 + H2O + CO2 =>
2 KMnO4 + 3 H2SO3 + 2 H2C2O4 = 2 MnSO4 + K2SO4 + 5 H2O + 4 CO2
NH4HSO4 + Na2SO4 = H2SO4 + Na2SO4*(NH4)2SO4 =>
2 NH4HSO4 + Na2SO4 = H2SO4 + Na2SO4*(NH4)2SO4
HCr + Na2CO3 = NaCr + H2CO3 =>
2 HCr + Na2CO3 = 2 NaCr + H2CO3
FeBr3 + AuF = AuBr + FeF3 =>
FeBr3 + 3 AuF = 3 AuBr + FeF3
Zn{2+} + K{+} + Fe(CN)6{3-} = KZn[Fe(CN)6] =>
Zn{2+} + K{+} + Fe(CN)6{3-} = KZn[Fe(CN)6]
(NH4)Cl + Hg(C2H3O2) = (NH4)(C2H3O2) + HgCl =>
(NH4)Cl + Hg(C2H3O2) = (NH4)(C2H3O2) + HgCl
C6H12O6 + NaOH = C6H12O7 + Na + H2O =>
C6H12O6 + 2 NaOH = C6H12O7 + 2 Na + H2O
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