Equations balanced on the previous day | Equations balanced on the next day |
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cr2O72{-} + C2H6O + H3O{+} = Cr3{+} + CO2 + H2O =>
36 Cr2O72{-} + 427 C2H6O + 60 H3O{+} = 24 Cr3{+} + 854 CO2 + 1371 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
S + O2 = SO2 =>
S + O2 = SO2
NaHCO3 + C6H8O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 H2O + 3 CO2 + Na3C6H5O7
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
HNO3 + S = H2SO4 + NO2 + H20 =>
40 HNO3 + 10 S = 10 H2SO4 + 40 NO2 + H20
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
pentane + oxygen = water + carbondioxide =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O2{-}7 + C2H6O + H3O{+} = Cr3{+} + CO2 + H2O =>
36 Cr2O2{-}7 + 7 C2H6O + 60 H3O{+} = 24 Cr3{+} + 14 CO2 + 111 H2O
H2 + C + N2 = HCN =>
H2 + 2 C + N2 = 2 HCN
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu2O7{-2} + H{+} + {-} = Cu{+3} + H2O =>
Cu2O7{-2} + 14 H{+} + 6e = 2 Cu{+3} + 7 H2O
Cu(II)I + Br = Cu(II)Br2 + I2 =>
2 Cu(II)I + 4 Br = 2 Cu(II)Br2 + I2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HI = H + I =>
HI = H + I
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Pb(NO3)4 + CaCl2 = PbCl4 + Ca(NO3)2 =>
Pb(NO3)4 + 2 CaCl2 = PbCl4 + 2 Ca(NO3)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Na2SO4 + Sr(NO3)2 = NaNO3 + SrSO4 =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + SrSO4
Na2SO4 + Sr(NO3)2 = NaNO3 + SrSO4 =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + SrSO4
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
HNO3 + Mg = Mg(NO3)2 + NO + H2O =>
8 HNO3 + 3 Mg = 3 Mg(NO3)2 + 2 NO + 4 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
potassium + water = potassiumhydroxide + hydrogen =>
2 K + 2 H2O = 2 KOH + H2
Cu2O7{2-} + H{+} + {-} = Cu{3+} + H2O =>
Cu2O7{2-} + 14 H{+} + 6e = 2 Cu{3+} + 7 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C + O2 = CO2 =>
C + O2 = CO2
C + O2 = CO2 =>
C + O2 = CO2
Bi(NO3)3 + NH3 = Bi(NH3) + NO3 =>
Bi(NO3)3 + NH3 = Bi(NH3) + 3 NO3
As4S6(s) + O2(g) = As4O6(s) + SO2(g) =>
As4S6(s) + 9 O2(g) = As4O6(s) + 6 SO2(g)
C4H10O + NaBr + H2SO4 = C4H9Br + H2O + NaHSO4 =>
C4H10O + NaBr + H2SO4 = C4H9Br + H2O + NaHSO4
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/17
Equations balanced on 03/29/16
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