| Equations balanced on the previous day | Equations balanced on the next day |
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2 SO2 + O2 = 2 SO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + H2(SO4) = H2 + Al2(SO4)3 =>
2 Al + 3 H2(SO4) = 3 H2 + Al2(SO4)3
H{+} + Cr2O7{-2} + H2SO3 = Cr{3} + HSO4{-} + H2O =>
5 H{+} + Cr2O7{-2} + 3 H2SO3 = 2 Cr{3} + 3 HSO4{-} + 4 H2O
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
H{+} + Cr2O7{-2} + H2SO3 = Cr{+3} + HSO4 + H2O =>
8 H{+} + Cr2O7{-2} + 2 H2SO3 = 2 Cr{+3} + 2 HSO4 + 5 H2O
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
Ni + H3N = Ni3N2 + H2 =>
3 Ni + 2 H3N = Ni3N2 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr + HBr = H + CrBr3 =>
Cr + 3 HBr = 3 H + CrBr3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
FeS52 + O2 = Fe2O3 + SO2 =>
4 FeS52 + 211 O2 = 2 Fe2O3 + 208 SO2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
CaSiO3(s) + HF(g) = SiF4(g) + CaF2(s) + H2O(l) =>
CaSiO3(s) + 6 HF(g) = SiF4(g) + CaF2(s) + 3 H2O(l)
FeS2(s) + O2(g) = Fe2O3(s) + SO2 =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2
MnCrO4 + H2SO4 = MnSO4 + H2CrO4 =>
MnCrO4 + H2SO4 = MnSO4 + H2CrO4
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
MnO4{-} + SnO2{-2} + H2O = MnO2 + SnO3{-2} + OH{-} =>
2 MnO4{-} + 3 SnO2{-2} + H2O = 2 MnO2 + 3 SnO3{-2} + 2 OH{-}
HNO3 + HCl = ONCl + Cl2 + H2O =>
HNO3 + 3 HCl = ONCl + Cl2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K2CO3 + HCl = KCl + H2CO3 =>
K2CO3 + 2 HCl = 2 KCl + H2CO3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
FeS2(s) + O2(g) = Fe2O3(s) + SO2 =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2
LiOH + NA = NAOH + Li =>
LiOH + NA = NAOH + Li
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
AlCl + NaOH = AlOH + NaCl =>
AlCl + NaOH = AlOH + NaCl
Cr(OH)3 + H2O2 = H2Cr2O7 + H2O =>
2 Cr(OH)3 + 3 H2O2 = H2Cr2O7 + 5 H2O
K2Cr2O7 + HI + HClO4 = KClO4 + I2 + Cr(ClO4)3 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 3 I2 + 2 Cr(ClO4)3 + 7 H2O
SiCl4 + Mg = MgCl2 + Si =>
SiCl4 + 2 Mg = 2 MgCl2 + Si
KCl + H2 = HCl + K2 =>
2 KCl + H2 = 2 HCl + K2
ONCl + H2O = HNO2 + HCl =>
ONCl + H2O = HNO2 + HCl
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/08/13
Equations balanced on 06/07/12
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