Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
Fe2O3 + KNO3 + KOH = K2FeO4 + NO + H2O =>
Fe2O3 + 2 KNO3 + 2 KOH = 2 K2FeO4 + 2 NO + H2O
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
KCl + HBr = KBr + HCl =>
KCl + HBr = KBr + HCl
H2So4 + KOH = K2So4 + H2O =>
H2So4 + 2 KOH = K2So4 + 2 H2O
K2Cr2O7 + KCl + HBr = KBr + H2O + Cl2 + CrBr3 =>
K2Cr2O7 + 6 KCl + 14 HBr = 8 KBr + 7 H2O + 3 Cl2 + 2 CrBr3
FeSO4 + NaCl = FeCl2 + Na2SO4 =>
FeSO4 + 2 NaCl = FeCl2 + Na2SO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ag{+} + Zn = Zn2{+} + Ag =>
Ag{+} + 2 Zn = Zn2{+} + Ag
NaOH + C2H4O2 = NaO2 + C2H4OH =>
NaOH + C2H4O2 = NaO2 + C2H4OH
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
KCrO2 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
2 KCrO2 + KClO3 + 2 KOH = 2 K2CrO4 + KCl + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
FeSO4 + KClO3 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
6 FeSO4 + KClO3 + 3 H2SO4 = KCl + 3 Fe2(SO4)3 + 3 H2O
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn(OH)2 + HBr = H2O + ZnBr2 =>
Zn(OH)2 + 2 HBr = 2 H2O + ZnBr2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
B + C = B4C =>
4 B + C = B4C
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C4H10S(l) + O2(g) = CO2 + H2O + SO3 =>
C4H10S(l) + 8 O2(g) = 4 CO2 + 5 H2O + SO3
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Al + CaS = Ca + AlS =>
Al + CaS = Ca + AlS
Al2(SO4)3 + NH4OH = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2SO4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 8 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CO(g) + H2(g) = CH4(g) + H2O(l) =>
CO(g) + 3 H2(g) = CH4(g) + H2O(l)
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
NaOH(aq) + Pb(No3)2(acaq) = NaNo3(ac) + Pb(OH)2(s) =>
2 NaOH(aq) + Pb(No3)2(acaq) = 2 NaNo3(ac) + Pb(OH)2(s)
Pb + AlCl3 = Al + PbCl2 =>
3 Pb + 2 AlCl3 = 2 Al + 3 PbCl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaOH(aq) + Pb(No3)2(aq) = NaNo3(ac) + Pb(OH)2(s) =>
2 NaOH(aq) + Pb(No3)2(aq) = 2 NaNo3(ac) + Pb(OH)2(s)
Al + OH{-} + NO3{-} + H2O = AlO2{-} + NH3 =>
8 Al + 5 OH{-} + 3 NO3{-} + 2 H2O = 8 AlO2{-} + 3 NH3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
HI + CA(OH)2 = H2O + CAI2 =>
2 HI + CA(OH)2 = 2 H2O + CAI2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/23/15
Equations balanced on 11/22/14
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