Equations balanced on the previous day | Equations balanced on the next day |
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
NaCO3 + C9H8O4 = NaC7H5O3 + H2O + CO2 =>
36 NaCO3 + 29 C9H8O4 = 36 NaC7H5O3 + 26 H2O + 45 CO2
KMnO4 + Fe = K2MnO4 + Fe3O4 + MnO2 =>
4 KMnO4 + 3 Fe = 2 K2MnO4 + Fe3O4 + 2 MnO2
Ag + H2S2 = Ag2S + H2 =>
4 Ag + H2S2 = 2 Ag2S + H2
O2N + H2O = HO3N + ON =>
3 O2N + H2O = 2 HO3N + ON
P4O9 + H2O = H3PO3 + H3PO4 =>
P4O9 + 6 H2O = H3PO3 + 3 H3PO4
RbOH + Cl2O7 = RbClO4 + H2O =>
2 RbOH + Cl2O7 = 2 RbClO4 + H2O
C6H14N2O2 + O2 = CO2 + H2O + N2 =>
2 C6H14N2O2 + 17 O2 = 12 CO2 + 14 H2O + 2 N2
Na + N3 = Na3N =>
9 Na + N3 = 3 Na3N
As2O5 + NaOH = H2O + Na3AsO4 =>
As2O5 + 6 NaOH = 3 H2O + 2 Na3AsO4
H2O + POCl3 = H3PO4 + HCl =>
3 H2O + POCl3 = H3PO4 + 3 HCl
(NH4)2S + ZnCl2 = (NH4)Cl + ZnS =>
(NH4)2S + ZnCl2 = 2(NH4)Cl + ZnS
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
Na2S2O5 + KMnO4 = NaMnO4 + K2S2O5 =>
Na2S2O5 + 2 KMnO4 = 2 NaMnO4 + K2S2O5
(NH4)2S + CoBr3 = Co2S3 + NH4Br =>
3(NH4)2S + 2 CoBr3 = Co2S3 + 6 NH4Br
NaBH4 + H2SO4 = Na2SO4 + B2H6 + H2 =>
2 NaBH4 + H2SO4 = Na2SO4 + B2H6 + 2 H2
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
[Ag(NH3)2](aq) + HCl(aq) = AgCl(s) + NH4(aq) + NH3(aq) =>
[Ag(NH3)2](aq) + HCl(aq) = AgCl(s) + NH4(aq) + NH3(aq)
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Mg(HCO3)2 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O + 2 CO2
Fe2O3 + Al = Al3O3 + Fe =>
Fe2O3 + 3 Al = Al3O3 + 2 Fe
NaCl(aq) + Ba(s) = NaBa + Cl =>
NaCl(aq) + Ba(s) = NaBa + Cl
Fe2Cl3 + KOH = KCl + Fe2(OH)3 =>
Fe2Cl3 + 3 KOH = 3 KCl + Fe2(OH)3
AlPO4 + KCl = KPO4 + AlCl =>
AlPO4 + KCl = KPO4 + AlCl
Al + CH3COOH = Al(CH3COO)2 + H2 =>
Al + 2 CH3COOH = Al(CH3COO)2 + H2
K2CO3(aq) + MgI2(aq) = KI + MgCO3 =>
K2CO3(aq) + MgI2(aq) = 2 KI + MgCO3
HNO3 + NH4OH = NO3 + NH4OH2 =>
HNO3 + NH4OH = NO3 + NH4OH2
[Ni(OH2)6]Cl2 + NH3 = [Ni(NH3)6]Cl2 + H2O =>
[Ni(OH2)6]Cl2 + 6 NH3 = [Ni(NH3)6]Cl2 + 6 H2O
AlBr{3} + Cl{2} = AlCl{3} + Br{2} =>
AlBr{3} + Cl{2} = AlCl{3} + Br{2}
Cu + ZnSO4 = CuZn + SO4 =>
Cu + ZnSO4 = CuZn + SO4
K2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C4H9OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2CH2COOH + 11 H2O
BI3 + GaCl3 = B2 + Cl2 + GaI3 =>
2 BI3 + 2 GaCl3 = B2 + 3 Cl2 + 2 GaI3
Fe2Cl3 + KOH = KCl + Fe2(OH)3 =>
Fe2Cl3 + 3 KOH = 3 KCl + Fe2(OH)3
Na2SiO3 + Fe(OH)3*9H2O = Na2FeSiO4 + H2 + O2 =>
2 Na2SiO3 + 2 Fe(OH)3*9H2O = 2 Na2FeSiO4 + 21 H2 + 11 O2
CH4 + Cl2 = CH3Cl3 + HCl =>
CH4 + 2 Cl2 = CH3Cl3 + HCl
CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + H2O(l) =>
2 CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + 2 H2O(l)
V2O5 + Mg = MgO + V =>
V2O5 + 5 Mg = 5 MgO + 2 V
Mg + H(OH) = Mg(OH)2 + H2 =>
Mg + 2 H(OH) = Mg(OH)2 + H2
AlBr3 + H2O = AlBr3H2O =>
AlBr3 + H2O = AlBr3H2O
K3PO4 + Pb(NO3)2 = Pb3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 KNO3
HNO3 + H4S = H2O + NO + S =>
4 HNO3 + 3 H4S = 8 H2O + 4 NO + 3 S
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
CH3COOH + HOCH2CH3 = CH3COOHCH2CH3 + H2O =>
3 CH3COOH + 5 HOCH2CH3 = 4 CH3COOHCH2CH3 + 3 H2O
ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4Cl
N2 + Mg3 = NMg3 =>
N2 + 2 Mg3 = 2 NMg3
CHCCH2CH3 + O2 = CO2 + H2O =>
2 CHCCH2CH3 + 11 O2 = 8 CO2 + 6 H2O
C + Na2SO4 = Na2S + CO2 =>
2 C + Na2SO4 = Na2S + 2 CO2
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2 =>
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2
MnSO4 + BiO3{-} + H{+} = BiO{+} + MnO4{-} + H2O + SO4{2-} =>
2 MnSO4 + 5 BiO3{-} + 4 H{+} = 5 BiO{+} + 2 MnO4{-} + 2 H2O + 2 SO4{2-}
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