Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe + 3 O2 = 2 Fe2O3
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PbO2 + Pb + H2SO4 = PbSO4 + H2O =>
PbO2 + Pb + 2 H2SO4 = 2 PbSO4 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + H2 = AlH3 =>
2 Al + 3 H2 = 2 AlH3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaOH + SIO2 = Na2SIO3 + H2O =>
2 NaOH + SIO2 = Na2SIO3 + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
BeCl2 + H2O = Be(OH)2 + HCl =>
BeCl2 + 2 H2O = Be(OH)2 + 2 HCl
MnO2(s) + HCl(aq) = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O(l) + Cl2(g)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
P4 + Cl2 = P2Cl4 =>
P4 + 4 Cl2 = 2 P2Cl4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaBr + H2SO4 + KMnO4 = Br2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
10 NaBr + 8 H2SO4 + 2 KMnO4 = 5 Br2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
Zn(SO4) + Ca(NO3)2 = Ca(SO4) + Zn(NO3)2 =>
Zn(SO4) + Ca(NO3)2 = Ca(SO4) + Zn(NO3)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Zn + MoO3 = Mo2O3 + ZnO =>
3 Zn + 2 MoO3 = Mo2O3 + 3 ZnO
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
Na2CO3 + CoCl2 = NaCl + CoCO3 =>
Na2CO3 + CoCl2 = 2 NaCl + CoCO3
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Fe2(SO4)3 + 7 H2O
TiCl4(l) + Na(s) = NaCl(aq) + Ti(s) =>
TiCl4(l) + 4 Na(s) = 4 NaCl(aq) + Ti(s)
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
TiCl4(g) + Na(s) = NaCl(aq) + Ti(s) =>
TiCl4(g) + 4 Na(s) = 4 NaCl(aq) + Ti(s)
TiCl4(g) + Na(s) = NaCl(aq) + Ti(s) =>
TiCl4(g) + 4 Na(s) = 4 NaCl(aq) + Ti(s)
Sr(NO3) + Ca(NO3)2 = Ca(NO3) + Sr(NO3)2 =>
Sr(NO3) + Ca(NO3)2 = Ca(NO3) + Sr(NO3)2
FeS + NO3{-} + H{+} = Fe{3+} + SO4{2-} + NO + H2O =>
FeS + 3 NO3{-} + 4 H{+} = Fe{3+} + SO4{2-} + 3 NO + 2 H2O
KIO3 + As + H2O + KCl = I2 + KAsO2 + HCl =>
6 KIO3 + 10 As + 2 H2O + 4 KCl = 3 I2 + 10 KAsO2 + 4 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
H2SO3 + H2S = S + H2O =>
H2SO3 + 2 H2S = 3 S + 3 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C7H16 + O2 = CO + H20 =>
10 C7H16 + 35 O2 = 70 CO + 8 H20
MNO2 + HCl = Cl2 + MNCl2 + H2O =>
MNO2 + 4 HCl = Cl2 + MNCl2 + 2 H2O
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
AgPO4 + NaOH = AgOH + NaPO4 =>
AgPO4 + NaOH = AgOH + NaPO4
NACl + NH4NO3 = NANO3 + NH4Cl =>
NACl + NH4NO3 = NANO3 + NH4Cl
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/16
Equations balanced on 07/04/15
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