| Equations balanced on the previous day | Equations balanced on the next day |
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C4H12 + 7 O2 = 4 CO2 + 6 H2O
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
HClO + H2O = H3O + ClO =>
HClO + H2O = H3O + ClO
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CUSO4 + ZN = ZNSO4 + CU =>
CUSO4 + ZN = ZNSO4 + CU
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
HgS + CaO = Hg + CaSO4 + CaS =>
4 HgS + 4 CaO = 4 Hg + CaSO4 + 3 CaS
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
SnO2 + NaOH = Na2SnO3 + H2O =>
SnO2 + 2 NaOH = Na2SnO3 + H2O
O2 + SO2 = SO3 =>
O2 + 2 SO2 = 2 SO3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Pb(OH) + NaOH = PbO + H2O + Na =>
Pb(OH) + NaOH = PbO + H2O + Na
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
CrBr3 + Ca(OH)2 = Cr(OH)3 + CaBr2 =>
2 CrBr3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaBr2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na + B2O3 = Na2O + B =>
6 Na + B2O3 = 3 Na2O + 2 B
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
SeO3 + H2O = H2SeO4 =>
SeO3 + H2O = H2SeO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ba + AgNO3 = Ag + Ba(NO3)2 =>
Ba + 2 AgNO3 = 2 Ag + Ba(NO3)2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Pb(OH)2 + NaOH = PbO2 + H2O + Na =>
Pb(OH)2 + 2 NaOH = PbO2 + 2 H2O + 2 Na
PbSO4 + HCl = PbCl2 + H2O + SO2 + O2 =>
2 PbSO4 + 4 HCl = 2 PbCl2 + 2 H2O + 2 SO2 + O2
C3H6O + O2 = CO + H2O =>
2 C3H6O + 5 O2 = 6 CO + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + NiSO4 = FeSO4 + Ni4 =>
4 Fe + 4 NiSO4 = 4 FeSO4 + Ni4
Mg + EDTA = MgEDTA =>
Mg + EDTA = MgEDTA
NH4CL + NAOH = NH3 + H2O + NACL =>
NH4CL + NAOH = NH3 + H2O + NACL
N2 + C = (CN)2 =>
N2 + 2 C = (CN)2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Na2CrO4 + H{+} = Na2Cr2O7 + Na{+} + H2O =>
2 Na2CrO4 + 2 H{+} = Na2Cr2O7 + 2 Na{+} + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + Na2CO3 = Zn2CO3 + Na =>
2 Zn + Na2CO3 = Zn2CO3 + 2 Na
Fe + Cu(NO3) = Fe(NO3) + Cu =>
Fe + Cu(NO3) = Fe(NO3) + Cu
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C12H22O11 + H2O = CH4 + CO2 =>
C12H22O11 + H2O = 6 CH4 + 6 CO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
SeO3 + HCl = H2SeO3 + Cl2 =>
SeO3 + 2 HCl = H2SeO3 + Cl2
Fe(SO4)3 + AsH3 = As + FeSO4 + H2SO4 =>
3 Fe(SO4)3 + 4 AsH3 = 4 As + 3 FeSO4 + 6 H2SO4
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
Zn + NiSO4 = ZnSO4 + Ni =>
Zn + NiSO4 = ZnSO4 + Ni
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/08/12
Equations balanced on 06/07/11
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