Equations balanced on the previous day | Equations balanced on the next day |
140 C6H4(OCOCH3) + 191 H2O = 21 CH20 + 157 C6H4(OH)COOH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C2H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(l) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
O2 + CH3OH = H2O + CO2 =>
3 O2 + 2 CH3OH = 4 H2O + 2 CO2
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
AlCl + NaOH = AlOH + NaCl =>
AlCl + NaOH = AlOH + NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2CO3(aq) + BaCl2(aq) = NH4Cl(aq) + BaCO3(s) =>
(NH4)2CO3(aq) + BaCl2(aq) = 2 NH4Cl(aq) + BaCO3(s)
H2C2O4 + KMnO4 + HCl = MnCl2 + CO2 + H2O + KCl =>
5 H2C2O4 + 2 KMnO4 + 6 HCl = 2 MnCl2 + 10 CO2 + 8 H2O + 2 KCl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
KCl(aq) + Mg(NO3)2(aq) = KNO3(aq) + MgCl2(s) =>
2 KCl(aq) + Mg(NO3)2(aq) = 2 KNO3(aq) + MgCl2(s)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Cr2O7{-2}(aq) + H{+}(aq) + I{-}(aq) = Cr3{+}(aq) + I2(s) + H2O(l) =>
3 Cr2O7{-2}(aq) + 42 H{+}(aq) + 34 I{-}(aq) = 2 Cr3{+}(aq) + 17 I2(s) + 21 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + N2O3H4 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + 2 N2O3H4
MgCO3(s) + HClO4(aq) = H2CO3(s) + Mg(ClO4)2(aq) =>
MgCO3(s) + 2 HClO4(aq) = H2CO3(s) + Mg(ClO4)2(aq)
N + CL = NCL =>
N + CL = NCL
Na2SO3 + KMnO4 + KOH = Na2SO4 + K2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 KOH = Na2SO4 + 2 K2MnO4 + H2O
K + MgO = K2O + Mg =>
2 K + MgO = K2O + Mg
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
Cu + AgC2H3O2 = Cu(C2H3O2)2 + Ag =>
Cu + 2 AgC2H3O2 = Cu(C2H3O2)2 + 2 Ag
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
Mn{+2} + MnO4{-} + H{+} + H2P2O7{-2} = Mn(H2P2O7)3{-3} + H2O =>
4 Mn{+2} + MnO4{-} + 8 H{+} + 15 H2P2O7{-2} = 5 Mn(H2P2O7)3{-3} + 4 H2O
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Hg2(NO3)2(aq) + HI(aq) = H(NO3)(aq) + HgI(s) =>
Hg2(NO3)2(aq) + 2 HI(aq) = 2 H(NO3)(aq) + 2 HgI(s)
HCl + Ca(OH)2 = H(OH) + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H(OH) + CaCl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl(aq) + ZnS(s) = ZnCl2(aq) + H2S(g) =>
2 HCl(aq) + ZnS(s) = ZnCl2(aq) + H2S(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH4 + O2 = CH2 + H2O =>
2 CH4 + O2 = 2 CH2 + 2 H2O
ZN + I2 = ZNI2 =>
ZN + I2 = ZNI2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
P2S4 + O2 = P4O10 + SO2 =>
2 P2S4 + 13 O2 = P4O10 + 8 SO2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
NAHCO3 = NAOH + CO2 =>
NAHCO3 = NAOH + CO2
Ca(NO3)2 + Fe2(SO4)3 = Ca2(SO4)2 + Fe(NO3)3 =>
6 Ca(NO3)2 + 2 Fe2(SO4)3 = 3 Ca2(SO4)2 + 4 Fe(NO3)3
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
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Equations balanced on 09/06/13
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