Equations balanced on the previous day | Equations balanced on the next day |
Fe + 3 NaBr = FeBr3 + 3 Na
HCl(aq) + Cu(NO3)2(aq) = HNO3(aq) + CuCl2(aq) =>
2 HCl(aq) + Cu(NO3)2(aq) = 2 HNO3(aq) + CuCl2(aq)
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
Fe + NaCl = Na + FeCl2 =>
Fe + 2 NaCl = 2 Na + FeCl2
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
[AsO4]3{-} + Zn + H{+} = AsH3 + Zn2{+} + H2O =>
[AsO4]3{-} + 64 Zn + 33 H{+} = 3 AsH3 + 32 Zn2{+} + 12 H2O
CO2 + C = CO =>
CO2 + C = 2 CO
Ca + NO3 = Ca(NO3) =>
Ca + NO3 = Ca(NO3)
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
SnCl2 + FeBr3 = SnBr3 + FeCl2 =>
SnCl2 + FeBr3 = SnBr3 + FeCl2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
O2 + S = SO3 =>
3 O2 + 2 S = 2 SO3
K2MnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
K2MnO4 + 8 HCl = 2 KCl + MnCl2 + 2 Cl2 + 4 H2O
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
H2SO4 + Na(OH) = Na2SO4 + HOH =>
H2SO4 + 2 Na(OH) = Na2SO4 + 2 HOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
[Ag(NH3)2]{+} + HOCH2(CHOH)4CHO + OH{-} = Ag + HOCH2(CHOH)4COO{-} + NH3 + H2O =>
2[Ag(NH3)2]{+} + HOCH2(CHOH)4CHO + 3 OH{-} = 2 Ag + HOCH2(CHOH)4COO{-} + 4 NH3 + 2 H2O
Br2 + H2 = BrH =>
Br2 + H2 = 2 BrH
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
A + BC3 = B + AC =>
3 A + BC3 = B + 3 AC
[AsO4]3{-} + Zn + H{+} = AsH3 + Zn2{+} + H2O =>
[AsO4]3{-} + 64 Zn + 33 H{+} = 3 AsH3 + 32 Zn2{+} + 12 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
LiOH + H2 = Li + H2O =>
2 LiOH + H2 = 2 Li + 2 H2O
Li2ClO3 = Li + Cl + O2 =>
2 Li2ClO3 = 4 Li + 2 Cl + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + CH3OH = C3H7NO2 + CO2 + H20 =>
10 HNO3 + 70 CH3OH = 10 C3H7NO2 + 40 CO2 + 11 H20
CuO + H2(SO4) = Cu(SO4) + H2O =>
CuO + H2(SO4) = Cu(SO4) + H2O
K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CO(NH2)2 + H2O = (NH4)2CO3 =>
CO(NH2)2 + 2 H2O = (NH4)2CO3
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/13
Equations balanced on 05/01/12
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