Equations balanced on the previous day | Equations balanced on the next day |
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ca3(PO4)2 + SiO2 + C = P4 + CO2 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C = P4 + 5 CO2 + 6 CaSiO3
SiC + NaOH + O2 = Na2SiO3 + Na2CO3 + H20 =>
5 SiC + 20 NaOH + 5 O2 = 5 Na2SiO3 + 5 Na2CO3 + H20
Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
S8 + H2 = SH4 =>
S8 + 16 H2 = 8 SH4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
NH4 + H2SO4 = NSO4 + H2 =>
NH4 + H2SO4 = NSO4 + 3 H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Cr2O7 + C2H4O = C2H4O2 + Cr =>
Cr2O7 + 7 C2H4O = 7 C2H4O2 + 2 Cr
P3 + H = PH3 =>
P3 + 9 H = 3 PH3
HNO3 + NaHPO4 + (NH4)MoO4 = (NH4)3H4[P(Mo2O7)6] + NaNO3 + H2O + NH4NO3 =>
54 HNO3 + 8 NaHPO4 + 96(NH4)MoO4 = 8(NH4)3H4[P(Mo2O7)6] + 8 NaNO3 + 41 H2O + 59 NH4NO3
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
AlCl + O2 = Al(ClO) =>
2 AlCl + O2 = 2 Al(ClO)
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
SO2 + O2 + Ca(OH)2 = CaSO4 + H2O =>
2 SO2 + O2 + 2 Ca(OH)2 = 2 CaSO4 + 2 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Na3AsO3 + KMnO4 + KOH = Na3AsO4 + K2MnO4 + H2O =>
Na3AsO3 + 2 KMnO4 + 2 KOH = Na3AsO4 + 2 K2MnO4 + H2O
Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2
Na3AsO3 + KMnO4 + KOH = Na3AsO4 + K2MnO4 + H2O =>
Na3AsO3 + 2 KMnO4 + 2 KOH = Na3AsO4 + 2 K2MnO4 + H2O
Ca5(PO4)3F + SIO2 + C = P4 + CaF2 + CaSIO3 + CO =>
4 Ca5(PO4)3F + 18 SIO2 + 30 C = 3 P4 + 2 CaF2 + 18 CaSIO3 + 30 CO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Mg2 + N2 = MgN =>
Mg2 + N2 = 2 MgN
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O
C12H23 + O2 = CO2 + H2O =>
4 C12H23 + 71 O2 = 48 CO2 + 46 H2O
NACL + AGNo3 = AGCL + NANo3 =>
NACL + AGNo3 = AGCL + NANo3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + C = Fe4C3 =>
4 Fe + 3 C = Fe4C3
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
H2SO4 + NAOH = NAHSO4 + H2O =>
H2SO4 + NAOH = NAHSO4 + H2O
(K2)SO4(aq) + (NH4)2S(aq) = K2S + (NH4)2SO4 =>
(K2)SO4(aq) + (NH4)2S(aq) = K2S + (NH4)2SO4
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Equations balanced on 09/05/16
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