Equations balanced on the previous day | Equations balanced on the next day |
H3PO4 + 5 HCl = PCl5 + 4 H2O
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Ca5Si2O7(CO3)2 + CO2 = CaCO3 + CaSiO3 =>
Ca5Si2O7(CO3)2 + CO2 = 3 CaCO3 + 2 CaSiO3
Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4
Al2S3(s) + H2O(l) = Al(OH)3(s) + H2S(g) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(g)
Na2Ba + (NO3)2CO3 = Na2CO3 + (NO3)2Ba =>
Na2Ba + (NO3)2CO3 = Na2CO3 + (NO3)2Ba
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ni(NO3)2 + KSCN = KNO3 + Ni(SCN)2 =>
Ni(NO3)2 + 2 KSCN = 2 KNO3 + Ni(SCN)2
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 HOH
Co(NO3)26H2O + P(OPh)3 + NaBH4 = CoH[P(OPh)3]4 + B2H6 + NaNO3 + H2O + H2 =>
2 Co(NO3)26H2O + 8 P(OPh)3 + 52 NaBH4 = 2 CoH[P(OPh)3]4 + 26 B2H6 + 52 NaNO3 + 2 H2O + 25 H2
C + H2 = CH4 =>
C + 2 H2 = CH4
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
NH4Cl(aq) + Pb(NO3)2 = NH4NO3(aq) + PbCl2(s) =>
2 NH4Cl(aq) + Pb(NO3)2 = 2 NH4NO3(aq) + PbCl2(s)
CH3OH + K2Cr2O7 = Cr3 + CH3COO + H2O + KO =>
12 CH3OH + 3 K2Cr2O7 = 2 Cr3 + 6 CH3COO + 15 H2O + 6 KO
Fe3 + Cu(NO3)2 = Fe(NO3)3 + Cu2 =>
4 Fe3 + 18 Cu(NO3)2 = 12 Fe(NO3)3 + 9 Cu2
Zn + H2(CO3) = Zn(CO3) + H2 =>
Zn + H2(CO3) = Zn(CO3) + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
FeS + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
CH3CH2OH + K2Cr2O7 = Cr3 + CH3CH2COO + H2O + KO =>
9 CH3CH2OH + 3 K2Cr2O7 = 2 Cr3 + 6 CH3CH2COO + 12 H2O + 6 KO
Hg(C2H3O2)2 + HCl = HgCl2 + HC2H3O2 =>
Hg(C2H3O2)2 + 2 HCl = HgCl2 + 2 HC2H3O2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
HC2H3O2 + KOH = H2O + KC2H3O2 =>
HC2H3O2 + KOH = H2O + KC2H3O2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Al2S3(s) + H2O(l) = Al(OH)3(s) + H2S(g) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
K2O2 + H2O = KOH + O =>
K2O2 + H2O = 2 KOH + O
CH3CH3CHOH + K2Cr2O7 = Cr3 + CH3CH3CHCOO + H2O + KO =>
8 CH3CH3CHOH + 3 K2Cr2O7 = 2 Cr3 + 6 CH3CH3CHCOO + 11 H2O + 6 KO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/14
Equations balanced on 10/09/13
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