Equations balanced on the previous day | Equations balanced on the next day |
3 NO2 + H2O = 2 HNO3 + NO
SrBr2 = Sr + Br2 =>
SrBr2 = Sr + Br2
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 16 H2SO4 + 5 FeSO4 = 2 K2SO4 + 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O
K2O(s) + H2O(l) = KOH(s) =>
K2O(s) + H2O(l) = 2 KOH(s)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Si2O4 + HCl = SiCl4 + H2O =>
Si2O4 + 8 HCl = 2 SiCl4 + 4 H2O
NO + HBrO4 + H2O = Br2 + HNO3 =>
14 NO + 6 HBrO4 + 4 H2O = 3 Br2 + 14 HNO3
Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)
Na2S2O3 + H2O = H2S2O3 + Na2O =>
Na2S2O3 + H2O = H2S2O3 + Na2O
CaCl2(s) + AgNO3(aq) = AgCl(g) + Ca(NO3)2(aq) =>
CaCl2(s) + 2 AgNO3(aq) = 2 AgCl(g) + Ca(NO3)2(aq)
Hg2Cl2 + NH4OH = Hg + [Hg(NH3)2]Cl2 + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + [Hg(NH3)2]Cl2 + 2 H2O
Na3PO4(aq) + BaCl2(aq) = Ba3(PO4)2(s) + NaCl(aq) =>
2 Na3PO4(aq) + 3 BaCl2(aq) = Ba3(PO4)2(s) + 6 NaCl(aq)
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + NH3(aq) + H2O(l) =>
2 NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 NH3(aq) + 2 H2O(l)
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
SO4 + Na2SO3 + H2O = NaOH + S2O6 =>
SO4 + Na2SO3 + H2O = 2 NaOH + S2O6
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + CO2(g)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
ZnCO3 + C2H4O2 = Zn + CO2 + H2O =>
4 ZnCO3 + C2H4O2 = 4 Zn + 6 CO2 + 2 H2O
MgCo3 + O2 = MgO + Co2 =>
2 MgCo3 + O2 = 2 MgO + 3 Co2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMNO4 + KBr + HSO4 = Br2 + KSO4 + MNSO3 + H2O =>
KMNO4 + 8 KBr + 10 HSO4 = 4 Br2 + 9 KSO4 + MNSO3 + 5 H2O
KMNO4 + KBr + HSO4 = Br2 + KSO4 + MNSO3 + H2O =>
KMNO4 + 8 KBr + 10 HSO4 = 4 Br2 + 9 KSO4 + MNSO3 + 5 H2O
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
CH3COOH + Sr(OH)2 = Sr(CH3COO)2 + H2O =>
2 CH3COOH + Sr(OH)2 = Sr(CH3COO)2 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
KMnO4 + HOCCOH + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
6 KMnO4 + 5 HOCCOH + 9 H2SO4 = 6 MnSO4 + 10 CO2 + 14 H2O + 3 K2SO4
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
(NH4)2SO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + Na2SO4 + 2 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
Fe(OH)2 + CrO4{-2} + H2O = Cr2O3 + Fe(OH)3 + OH{-} =>
6 Fe(OH)2 + 2 CrO4{-2} + 5 H2O = Cr2O3 + 6 Fe(OH)3 + 4 OH{-}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Al + H2O = H2 + Al(OH)3 =>
2 Al + 6 H2O = 3 H2 + 2 Al(OH)3
HCl + CuO = H2O + CuCl2 =>
2 HCl + CuO = H2O + CuCl2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
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Equations balanced on 10/05/12
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