Equations balanced on the previous day | Equations balanced on the next day |
2 H2O = 2 H2 + O2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
HCl + CaCO4 = H2CO4 + CaCl2 =>
2 HCl + CaCO4 = H2CO4 + CaCl2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
B + KOH = K3BO3 + H2 =>
2 B + 6 KOH = 2 K3BO3 + 3 H2
NaCl2 = Na + Cl2 =>
NaCl2 = Na + Cl2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C4H8O2 + H2 = C2H6O =>
C4H8O2 + 2 H2 = 2 C2H6O
Zinc + sulfuricacid = zincsulfate + hydrogen =>
Zn + H2SO4 = ZnSO4 + H2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
CH3COC2H5 + O2 = CO2 + H2O =>
2 CH3COC2H5 + 11 O2 = 8 CO2 + 8 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Mg(s) + CuCl2(aq) = Mg(Cl)2(aq) + Cu(s) =>
Mg(s) + CuCl2(aq) = Mg(Cl)2(aq) + Cu(s)
Fe2O3 + KNO3 + KOH = K2FeO4 + KNO2 + H2O =>
Fe2O3 + 3 KNO3 + 4 KOH = 2 K2FeO4 + 3 KNO2 + 2 H2O
P4(s) + S8(s) = P4S3 =>
8 P4(s) + 3 S8(s) = 8 P4S3
NaOH + Al2(SO3)3 = Na2SO3 + Al(OH)3 =>
6 NaOH + Al2(SO3)3 = 3 Na2SO3 + 2 Al(OH)3
Mg(OH)2 + HCl = MgCl2 + HOH =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 HOH
ZrSiO4 + Cl2 = ZrCl4 + SiO2 + O2 =>
ZrSiO4 + 2 Cl2 = ZrCl4 + SiO2 + O2
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al(NO3)3 + Na2(CO3) = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2(CO3) = Al2(CO3)3 + 6 NaNO3
KMnO4 + H2SO4 + KBr = Br2 + K2SO4 + H2O + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 5 Br2 + 6 K2SO4 + 8 H2O + 2 MnSO4
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Mg + H2So4 = MgSo4 + H2 =>
Mg + H2So4 = MgSo4 + H2
P4(s) + S8(s) = P4S3 =>
8 P4(s) + 3 S8(s) = 8 P4S3
Al + Fe3O4 = Al3O4 + Fe =>
3 Al + Fe3O4 = Al3O4 + 3 Fe
S + H2 = H2S =>
S + H2 = H2S
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
P4(s) + S8(s) = P4S3 =>
8 P4(s) + 3 S8(s) = 8 P4S3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/05/17
Equations balanced on 12/05/16
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