Equations balanced on the previous day | Equations balanced on the next day |
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
CaSO4 + Al(OH)3 = Al2(SO4)3 + Ca(OH)2 =>
3 CaSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 Ca(OH)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
AlBr3 + AgC2H3O2 = Al(C2H3O2)3 + AgBr =>
AlBr3 + 3 AgC2H3O2 = Al(C2H3O2)3 + 3 AgBr
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
HCI + K2SO3 = KCI + H2O + SO2 =>
2 HCI + K2SO3 = 2 KCI + H2O + SO2
Hg + I2 = HgI2 =>
Hg + I2 = HgI2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Hg + I2 = HgI2 =>
Hg + I2 = HgI2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe203 + HNO3 = Fe2NO3 + H20 =>
40 Fe203 + 4060 HNO3 = 4060 Fe2NO3 + 203 H20
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Fe203 + HNO3 = Fe2NO3 + H20 =>
40 Fe203 + 4060 HNO3 = 4060 Fe2NO3 + 203 H20
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Zn(s) + HCl(aq) + VO2Cl(aq) = ZnCl2(aq) + VOCl2(aq) + H2O =>
Zn(s) + 4 HCl(aq) + 2 VO2Cl(aq) = ZnCl2(aq) + 2 VOCl2(aq) + 2 H2O
(NH4)2SO4 + LiOH = Li2SO4 + NH4OH =>
(NH4)2SO4 + 2 LiOH = Li2SO4 + 2 NH4OH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn(s) + VO2Cl(aq) = ZnCl2(aq) + VO2 =>
Zn(s) + 2 VO2Cl(aq) = ZnCl2(aq) + 2 VO2
Al + CuO = Cu + AlO3 =>
Al + 3 CuO = 3 Cu + AlO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
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
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al2(SO4)3 + NH4OH = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2SO4
NH3 + CO2 = CN2H4O + H2O =>
2 NH3 + CO2 = CN2H4O + H2O
H2O = H + O =>
H2O = 2 H + O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cu{+2} + NH3 = Cu(NH3)4{+2} =>
Cu{+2} + 4 NH3 = Cu(NH3)4{+2}
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/09/10
Equations balanced on 12/09/09
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