Equations balanced on the previous day | Equations balanced on the next day |
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8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KClO3 = O2 + K + Cl =>
2 KClO3 = 3 O2 + 2 K + 2 Cl
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
CH3CH2NH2 + HBr = CH3CH2Br + NH3 =>
CH3CH2NH2 + HBr = CH3CH2Br + NH3
CuO(s) + HNO3(ac) = Cu(NO3)2(ac) + H2O(l) =>
CuO(s) + 2 HNO3(ac) = Cu(NO3)2(ac) + H2O(l)
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
PbO + N2O + O2 = Pb(NO3)2 =>
PbO + N2O + 2 O2 = Pb(NO3)2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NaHCO3 + HF = NaF + H2O + CO2 =>
NaHCO3 + HF = NaF + H2O + CO2
O2 + Fe = FeO =>
O2 + 2 Fe = 2 FeO
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
Ca(H2PO4)2 + NaHCO3 = CaHPO4 + Na2HPO4 + H2O + CO2 =>
Ca(H2PO4)2 + 2 NaHCO3 = CaHPO4 + Na2HPO4 + 2 H2O + 2 CO2
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CH3CH2NH2 + HBr = CH3CH2Br + NH3 =>
CH3CH2NH2 + HBr = CH3CH2Br + NH3
Br{+2} + KI = I{+2} + KBr =>
Br{+2} + KI = I{+2} + KBr
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2SO4 + NaCl + MnO2 = H2O + NaHSO4 + MnSO4 + Cl2 =>
3 H2SO4 + 2 NaCl + MnO2 = 2 H2O + 2 NaHSO4 + MnSO4 + Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C11H12O3 + KMnO4 + KOH = C11H12O4 + K2MnO4 + H2O =>
C11H12O3 + 2 KMnO4 + 2 KOH = C11H12O4 + 2 K2MnO4 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb{2+} + OH{-} = Pb(OH)2 =>
Pb{2+} + 2 OH{-} = Pb(OH)2
Pt + AgNO3 = PtNO3 + Ag =>
Pt + AgNO3 = PtNO3 + Ag
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C11H12O3 + KMnO4 + KOH = C11H12O4 + K2MnO2 + H2O =>
5 C11H12O3 + 2 KMnO4 + 2 KOH = 5 C11H12O4 + 2 K2MnO2 + H2O
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
Al + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 3 SO2 + 6 H2O
C2H3NO2 + H2O = C2H8N2O + CO2 =>
2 C2H3NO2 + H2O = C2H8N2O + 2 CO2
NH4 + O2 = HNO3 + H2O =>
4 NH4 + 9 O2 = 4 HNO3 + 6 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Cl2 + SiF2 = Si + Cl2F4 =>
Cl2 + 2 SiF2 = 2 Si + Cl2F4
C11H12O3 + KMnO4 + KOH = C11H12O4 + K2MnO4 + H2O =>
C11H12O3 + 2 KMnO4 + 2 KOH = C11H12O4 + 2 K2MnO4 + H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
MG + HNO3 = MG(NO3)2 + N2 + H2O =>
5 MG + 12 HNO3 = 5 MG(NO3)2 + N2 + 6 H2O
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
C9H604 + O2 = CO2 + H20 =>
5 C9H604 + 45 O2 = 45 CO2 + 151 H20
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/07/15
Equations balanced on 08/06/14
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