Equations balanced on the previous day | Equations balanced on the next day |
4 Cu + O2 = 2 Cu2O
CU2O + C = CU + O2 =>
2 CU2O + 2 C = 4 CU + O2
Au2O3 = Au2 + O2 =>
2 Au2O3 = 2 Au2 + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HNo3 + Zn(OH)2 = Zn(No3)2 + H2O =>
2 HNo3 + Zn(OH)2 = Zn(No3)2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Al(OH)3 + HNo2 = Al(No2)3 + H2O =>
Al(OH)3 + 3 HNo2 = Al(No2)3 + 3 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Li + N = Li3N =>
3 Li + N = Li3N
HCOOH + Ch3OH = HCOOCh3 + H2O =>
HCOOH + Ch3OH = HCOOCh3 + H2O
NA + MGF2 = NAF + MG =>
2 NA + MGF2 = 2 NAF + MG
C + O2 = CO =>
2 C + O2 = 2 CO
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Al(OH)3 + HNo2 = Al(No2)3 + H2O =>
Al(OH)3 + 3 HNo2 = Al(No2)3 + 3 H2O
Al(OH)3 + HNo2 = Al(No2)3 + H2O =>
Al(OH)3 + 3 HNo2 = Al(No2)3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
NiO + Cr + O2 = NiCr2O4 =>
2 NiO + 4 Cr + 3 O2 = 2 NiCr2O4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al(s) + Fe2O3(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + Fe2O3(s) = 2 Fe(s) + Al2O3(s)
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Sb2O5 + H2O = Sb(OH)5 =>
Sb2O5 + 5 H2O = 2 Sb(OH)5
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
KOH(ac) + CH3COOH = CH3COK + O2H2 =>
KOH(ac) + CH3COOH = CH3COK + O2H2
H2 + I2 = HI =>
H2 + I2 = 2 HI
NO2 + O2 + H20 = HNO3 =>
20 NO2 + 10 O2 + H20 = 20 HNO3
CH3CHO + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + 2 MnSO4 + K2SO4 + 3 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO2 + O2 + H20 = HNO3 =>
20 NO2 + 10 O2 + H20 = 20 HNO3
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)3PO4 + Fe4[Fe(CN)6]3 = (NH4)4Fe(CN)6 + FePO4 =>
4(NH4)3PO4 + Fe4[Fe(CN)6]3 = 3(NH4)4Fe(CN)6 + 4 FePO4
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/13/18
Equations balanced on 03/15/17
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