Equations balanced on the previous day | Equations balanced on the next day |
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10 Rb + 2 RbNO3 = 6 Rb2O + N2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na2SiO3 + HF = NaF + SiF4 + H2O =>
Na2SiO3 + 6 HF = 2 NaF + SiF4 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
K2SO3 + HBr = KBr + H2SO3 =>
K2SO3 + 2 HBr = 2 KBr + H2SO3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
AgNO3 + CaBr2 = AgBr + Ca(NO3)2 =>
2 AgNO3 + CaBr2 = 2 AgBr + Ca(NO3)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Ca3F2 + H2O = Ca(OH)2 + FH3 =>
Ca3F2 + 6 H2O = 3 Ca(OH)2 + 2 FH3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)2(aq) =>
Fe(s) + 2 CuNO3(aq) = 2 Cu(s) + Fe(NO3)2(aq)
Cu + HNO3 = Cu(NO3) + NO + H2O =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + NO + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CaSO4 + Na2CO3 = Na2SO4 + CaCO3 =>
CaSO4 + Na2CO3 = Na2SO4 + CaCO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
SiO2 + Al = Si + Al2O3 =>
3 SiO2 + 4 Al = 3 Si + 2 Al2O3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
FeC4H6O4 + K3PO4 = Fe3P2O8 + KC2H3O2 =>
3 FeC4H6O4 + 2 K3PO4 = Fe3P2O8 + 6 KC2H3O2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Si(OH)4 + HF = H2SiF6 + H2O =>
Si(OH)4 + 6 HF = H2SiF6 + 4 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NH4I + MgSO4 = MgI2 + (NH4)2SO4 =>
2 NH4I + MgSO4 = MgI2 + (NH4)2SO4
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
Al(NO3)3 + H2O + NH3 = NH4NO3 + Al(OH)3 =>
Al(NO3)3 + 3 H2O + 3 NH3 = 3 NH4NO3 + Al(OH)3
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
Na2CO3 + HCl = H2O + CO2 + NaCl =>
Na2CO3 + 2 HCl = H2O + CO2 + 2 NaCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
PbS + O2 + H2O = Pb + H2SO4 =>
2 PbS + 3 O2 + 2 H2O = 2 Pb + 2 H2SO4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH4 + O2 = CO2 + H2O = =>
CH4 + 2 O2 = CO2 + 2 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/03/09
Equations balanced on 03/05/08
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