Equations balanced on the previous day | Equations balanced on the next day |
MnO4{-} + 8 H{+} + 5e = Mn{2+} + 4 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
FeS + HNO3 = Fe(NO3)3 + H2O + NO2 + H2SO4 =>
FeS + 12 HNO3 = Fe(NO3)3 + 5 H2O + 9 NO2 + H2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Cl + KBr = KCl + Br =>
Cl + KBr = KCl + Br
Al + I2 = AlI2 =>
Al + I2 = AlI2
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
P + H2SO4 = H3PO4 + H2O + SO2 =>
2 P + 5 H2SO4 = 2 H3PO4 + 2 H2O + 5 SO2
Fe + Al2O3 = FeO + Al =>
3 Fe + Al2O3 = 3 FeO + 2 Al
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Sodiumcarbonate + hydrochloricacid = sodiumchloride + carbondioxide + water =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Mg + Cu(NO3)2 = Mg(NO3) + Cu =>
2 Mg + Cu(NO3)2 = 2 Mg(NO3) + Cu
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + Mg2NH3 + 3 Mg3N2 + 3 H2 =>
Mn(OH)2 + Cl2 + NaOH = NaMnO4 + NaCl + H2O =>
2 Mn(OH)2 + 5 Cl2 + 12 NaOH = 2 NaMnO4 + 10 NaCl + 8 H2O
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
HClO4 + K2CO3 = H2CO3 + KClO4 =>
2 HClO4 + K2CO3 = H2CO3 + 2 KClO4
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
K[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K[Fe(SCN)6] + 94 K2Cr2O7 + 334 H2SO4 = 3 Fe2(SO4)3 + 94 Cr2(SO4)3 + 36 CO2 + 334 H2O + 79 K2SO4 + 36 KNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AgNO{3} + NaCl = AgCl + NaNO{3} =>
AgNO{3} + NaCl = AgCl + NaNO{3}
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
potassiumchlorate = potassiumchloride + oxygen =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + KCl = KNO3 + PbCl2 =>
Pb(NO3)2 + 2 KCl = 2 KNO3 + PbCl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
PbS + H2O24H2O24 + 4 H2O =>
Na2S2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
Me2O3 + H2 = Me + H2O =>
Me2O3 + 3 H2 = 2 Me + 3 H2O
H4SiO4 + NaOH = Na4SiO4 + H2O =>
H4SiO4 + 4 NaOH = Na4SiO4 + 4 H2O
H3PO4 + Sr(OH)2 = Sr3(PO4)2 + H2O =>
2 H3PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + 6 H2O
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
HG + HNO3 = HG2(NO3)2 + H2O + NO =>
2 HG + 3 HNO3 = HG2(NO3)2 + 2 H2O + NO
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O2 = H2O + O =>
H2O2 = H2O + O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/22/14
Equations balanced on 11/21/13
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