Equations balanced on the previous day | Equations balanced on the next day |
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11 C7H6O3 + C4H6O3 = 9 C9H8O4
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B
Mg + H2 = MgH2 =>
Mg + H2 = MgH2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Cu + S = CuS =>
Cu + S = CuS
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
(Na)2S + HClO4 = HCl + Na2SO4 =>
(Na)2S + HClO4 = HCl + Na2SO4
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
AiBr3 + K2SO4 = KBr + Ai2(SO4)3 =>
2 AiBr3 + 3 K2SO4 = 6 KBr + Ai2(SO4)3
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2 =>
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CdBr2 + Na2S = CdS + Na2Br2 =>
CdBr2 + Na2S = CdS + Na2Br2
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
O2 = O3 =>
3 O2 = 2 O3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
MgO(s) = Mg(s) + O2(g) =>
2 MgO(s) = 2 Mg(s) + O2(g)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
Zn + AuCl3 = Au + ZnCl2 =>
3 Zn + 2 AuCl3 = 2 Au + 3 ZnCl2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
(Na)2S + HClO4 = HCl + Na2SO4 =>
(Na)2S + HClO4 = HCl + Na2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu(NO2)2 + Na2S = CuS + NaNO2 =>
Cu(NO2)2 + Na2S = CuS + 2 NaNO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H{+} + Cr2O7{2-} + I2 = Cr{3+} + IO3{-]+H20 =>
340 H{+} + 60 Cr2O7{2-} + 70 I2 = 120 Cr{3+} + 140 IO3{-]+17H20
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
C8H16O2 + O2 = CO2 + H20 =>
5 C8H16O2 + 35 O2 = 40 CO2 + 4 H20
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H{+} + Cr2O7{2-} + I2 = Cr{3+} + IO3{-]+H2O =>
34 H{+} + 5 Cr2O7{2-} + 3 I2 = 10 Cr{3+} + 6 IO3{-]+17H2O
Fe(C2H3O2)3 + (NH4)2CO3 = Fe2(CO3)3 + NH4C2H3O2 =>
2 Fe(C2H3O2)3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4C2H3O2
H2O + Cl2 = HClO3 + HCl =>
3 H2O + 3 Cl2 = HClO3 + 5 HCl
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
I{-} + H{+} + NO2{−} = NO + H2O + I2 =>
2 I{-} + 2 H{+} + NO2{−} = NO + H2O + I2
C7H8 + O2 = H2O + CO2 =>
C7H8 + 9 O2 = 4 H2O + 7 CO2
H4Fe(CN)6 + KMnO4 + H2SO4 = H3Fe(CN)6 + K2SO4 + MnSO4 + H2O =>
10 H4Fe(CN)6 + 2 KMnO4 + 3 H2SO4 = 10 H3Fe(CN)6 + K2SO4 + 2 MnSO4 + 8 H2O
C7H8 + O2 = H2O + CO2 =>
C7H8 + 9 O2 = 4 H2O + 7 CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/06/10
Equations balanced on 10/06/09
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