Equations balanced on the previous day | Equations balanced on the next day |
2 NO2 = 2 NO + O2
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)
K2SiO3 + H = H2SiO3 + K =>
K2SiO3 + 2 H = H2SiO3 + 2 K
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
CH3OH + Cr2O7{-} + H{+} = CH2O + Cr{3+} + H2O =>
7 CH3OH + 2 Cr2O7{-} + 14 H{+} = 7 CH2O + 4 Cr{3+} + 14 H2O
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
K[PbI3]*2H2O = PbI2 + KI + H2O =>
K[PbI3]*2H2O = PbI2 + KI + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4 =>
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cu(NO3)2 + NAOH = Cu(OH)2 + NANO3 =>
Cu(NO3)2 + 2 NAOH = Cu(OH)2 + 2 NANO3
Ba(NO3)2 + Na2SO4 + HCl = BaSO4 + NaCl + HNO3 =>
Ba(NO3)2 + Na2SO4 + 2 HCl = BaSO4 + 2 NaCl + 2 HNO3
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Mg + HC2H3O2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + H2
Fe2O3 + HI = FeI2 + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI2 + I2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KBr + Cl = KCl + Br =>
KBr + Cl = KCl + Br
NaOH(aq) + CuSO4(aq) = Cu(OH)2(s) + Na2SO4(aq) =>
2 NaOH(aq) + CuSO4(aq) = Cu(OH)2(s) + Na2SO4(aq)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H2SO4 + KBr + KBrO3 = K2SO4 + H2O + Br2 =>
3 H2SO4 + 5 KBr + KBrO3 = 3 K2SO4 + 3 H2O + 3 Br2
CS2 + F2 = CF4 + S =>
CS2 + 2 F2 = CF4 + 2 S
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NaOH + BaBr2 = NaBr + Ba(OH)2 =>
2 NaOH + BaBr2 = 2 NaBr + Ba(OH)2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
C2H5OH + Na = C3H8 + NaO + H2 =>
3 C2H5OH + 3 Na = 2 C3H8 + 3 NaO + H2
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C7H13 + O2 = CO2 + H2O =>
4 C7H13 + 41 O2 = 28 CO2 + 26 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + Ca(SO4) =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(SO4)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/19/16
Equations balanced on 04/18/15
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