Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn{+2} + IO3{-} + I{-} + SO4{-2} + H2O = Zn5(OH)8SO4 + I2 =>
15 Zn{+2} + 4 IO3{-} + 20 I{-} + 3 SO4{-2} + 12 H2O = 3 Zn5(OH)8SO4 + 12 I2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
Zn + O2 = ZnO3 =>
2 Zn + 3 O2 = 2 ZnO3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Na2CO3(s) + HCl = NaCl + H2O + CO2 =>
Na2CO3(s) + 2 HCl = 2 NaCl + H2O + CO2
Zn + O2 = ZnO5 =>
2 Zn + 5 O2 = 2 ZnO5
Sn(Cl)4 + CS(NH2)2 + H2O = SnS2 + NH3 + CO2 + HCl =>
Sn(Cl)4 + 2 CS(NH2)2 + 4 H2O = SnS2 + 4 NH3 + 2 CO2 + 4 HCl
Zn + O2 = ZnO15 =>
2 Zn + 15 O2 = 2 ZnO15
Mg + Fe(NO3)3 = Mg(NO3)4 + Fe =>
3 Mg + 4 Fe(NO3)3 = 3 Mg(NO3)4 + 4 Fe
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Zn + O7 = ZnO15 =>
7 Zn + 15 O7 = 7 ZnO15
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Al + Fe(NO3)3 = Al(NO3)4 + Fe =>
3 Al + 4 Fe(NO3)3 = 3 Al(NO3)4 + 4 Fe
PH3 + NO2 = P4O10 + H2O + N2 =>
4 PH3 + 8 NO2 = P4O10 + 6 H2O + 4 N2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
Sn(Cl)4 + CS(NH2)2 + H2O = SnS2 + NH3 + CO2 + HCl =>
Sn(Cl)4 + 2 CS(NH2)2 + 4 H2O = SnS2 + 4 NH3 + 2 CO2 + 4 HCl
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
CuI + H2So4 + KMnO4 = CuSo4 + I2 + MnSo4 + K2So4 + H2O =>
10 CuI + 16 H2So4 + 4 KMnO4 = 10 CuSo4 + 5 I2 + 4 MnSo4 + 2 K2So4 + 16 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ni + HCl = H2 + NiCl2 =>
Ni + 2 HCl = H2 + NiCl2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2P(s) + S(s) = P4S10(s) + FeS(s) =>
4 Fe2P(s) + 18 S(s) = P4S10(s) + 8 FeS(s)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
CaI2 = Ca + I =>
CaI2 = Ca + 2 I
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Fr + H3PO4 = FrPO4 + H2 =>
2 Fr + 2 H3PO4 = 2 FrPO4 + 3 H2
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
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Equations balanced on 09/26/18
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