Equations balanced on the previous day | Equations balanced on the next day |
5 O2 + 4 NH4 = 6 H2O + 4 HNO
BrH + Cr2O7K2 = H2O + Cr2O3 + BrK + Br2 =>
8 BrH + Cr2O7K2 = 4 H2O + Cr2O3 + 2 BrK + 3 Br2
H2SO4 + HMg = H2 + MgSO4 =>
2 H2SO4 + 2 HMg = 3 H2 + 2 MgSO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CaC2O4 + HNO = Ca(NO) + HCO + NO + HO =>
CaC2O4 + 4 HNO = Ca(NO) + 2 HCO + 3 NO + 2 HO
Zn(OH)2 + NO3 = Zn(NO3)2 + OH =>
Zn(OH)2 + 2 NO3 = Zn(NO3)2 + 2 OH
Fe(OH)2 + SH2 = FeS + H2O =>
Fe(OH)2 + SH2 = FeS + 2 H2O
CaCl2 + Na3Po4 = Ca3Po8 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3Po8 + 6 NaCl
BaO2 + H2SO3 = BaSO4 + H2O =>
BaO2 + H2SO3 = BaSO4 + H2O
Ni(No3)3 + Zn = Ni + Zn(No3)2 =>
2 Ni(No3)3 + 3 Zn = 2 Ni + 3 Zn(No3)2
C4H9NH2 + HCl = C4H9NH3Cl =>
C4H9NH2 + HCl = C4H9NH3Cl
CuCl2 + CH3CSNH = CuNH + Cl2CH3CS =>
CuCl2 + CH3CSNH = CuNH + Cl2CH3CS
CH4(g) + Cl2 = CHCl3(g) + HCl(g) =>
CH4(g) + 3 Cl2 = CHCl3(g) + 3 HCl(g)
Cu2(s) + AgNO3(aq) = Cu(NO3)2(l) + Ag(l) =>
Cu2(s) + 4 AgNO3(aq) = 2 Cu(NO3)2(l) + 4 Ag(l)
K2CrO7 + C2H5OH + HCl = [Cr(H2O)4Cl2]Cl*2H2O + CH3CHO + KCl + H2O =>
2 K2CrO7 + 9 C2H5OH + 10 HCl = 2[Cr(H2O)4Cl2]Cl*2H2O + 9 CH3CHO + 4 KCl + 2 H2O
O2 + C18H26O2 = CO2 + H2O =>
47 O2 + 2 C18H26O2 = 36 CO2 + 26 H2O
NI + H2SO4 = NIO3 + SO2 + H2O =>
NI + 3 H2SO4 = NIO3 + 3 SO2 + 3 H2O
BaO + NO2 = Ba3N2 + O2 =>
6 BaO + 4 NO2 = 2 Ba3N2 + 7 O2
HClO4 + CaCO3 = CO2 + CaCl2 + O2 + H2O =>
2 HClO4 + CaCO3 = CO2 + CaCl2 + 4 O2 + H2O
BiI3 + H2O = BiOI + HI =>
BiI3 + H2O = BiOI + 2 HI
Zn + KOH = ZnO2K2 + H2 =>
Zn + 2 KOH = ZnO2K2 + H2
PbO2 + HMn03 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
11 PbO2 + HMn03 + 22 HNO3 = 11 Pb(NO3)2 + 3 HMnO4 + 10 H2O
NH3 + SO4Cu = NCu + H3SO4 =>
NH3 + SO4Cu = NCu + H3SO4
C8H10 + KMnO4 + H2SO4 = C7H7O2 + K2SO4 + MnSO4 + H2O =>
35 C8H10 + 46 KMnO4 + 69 H2SO4 = 40 C7H7O2 + 23 K2SO4 + 46 MnSO4 + 104 H2O
Mn()() + S8() = MnS2 =>
4 Mn()() + S8() = 4 MnS2
Zn + Cr(NO3)3 = Cr3 + Zn(NO3) = zn0cr + no2 + o2 =>
9 Zn + 3 Cr(NO3)3 = Cr3 + 9 Zn(NO3)
Sr + F2 = Sr3F2 =>
3 Sr + F2 = Sr3F2
C6H5COOH + Al(OH)3 = Al(C6H5COO)3 + H2O =>
3 C6H5COOH + Al(OH)3 = Al(C6H5COO)3 + 3 H2O
HCl + Na2B4O7*10H2O = NaCl + H3BO3 + H2O =>
2 HCl + Na2B4O7*10H2O = 2 NaCl + 4 H3BO3 + 5 H2O
KBr(aq) + AgNO3 = KNO3(s) + AgBr(aq) =>
KBr(aq) + AgNO3 = KNO3(s) + AgBr(aq)
HClO4 + NaOH = H3OOH + NaClO4 =>
2 HClO4 + 2 NaOH = H3OOH + 2 NaClO4
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
CoCl3 + Br3 = CoBr3 + Cl3 =>
CoCl3 + Br3 = CoBr3 + Cl3
Cu(SO4)2 + KOH = Cu(OH)2 + K(SO4) =>
Cu(SO4)2 + 2 KOH = Cu(OH)2 + 2 K(SO4)
KI + I2 = I3{-} + K{+} =>
KI + I2 = I3{-} + K{+}
MgO(s) + NaOH(aq) = Na2MgO2(s) + H2O(g) =>
MgO(s) + 2 NaOH(aq) = Na2MgO2(s) + H2O(g)
FeCl3 + H2O = Fe(OH) + HCl3 =>
FeCl3 + H2O = Fe(OH) + HCl3
NH4NO3 + C6H8O7 = H2O + N2 + CO2 =>
9 NH4NO3 + C6H8O7 = 22 H2O + 9 N2 + 6 CO2
C41H78O6 + O2 = CO2 + H2O =>
2 C41H78O6 + 115 O2 = 82 CO2 + 78 H2O
Sb + BrO3 = SbO3 + Br2 =>
2 Sb + 2 BrO3 = 2 SbO3 + Br2
C6H16O2NCl + O2 = CO2 + H2O + Cl2 + NH3 =>
4 C6H16O2NCl + 33 O2 = 24 CO2 + 26 H2O + 2 Cl2 + 4 NH3
NiCl2 + NH3 + NH4BF4 = [Ni(NH3)6](BF4)2 + HCl =>
NiCl2 + 4 NH3 + 2 NH4BF4 = [Ni(NH3)6](BF4)2 + 2 HCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na + CO3 = NaCO3 =>
Na + CO3 = NaCO3
Cr2O3 + HNO3 = CrO3 + HNO2 =>
Cr2O3 + 3 HNO3 = 2 CrO3 + 3 HNO2
CH5OHCH3 + CH3COOH = CH3OOC2H5 + H2O =>
8 CH5OHCH3 + 13 CH3COOH = 14 CH3OOC2H5 + 6 H2O
CH3CH2OH + O2 = CH3CH2OCH2CH + H2O =>
4 CH3CH2OH + O2 = 2 CH3CH2OCH2CH + 4 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
ZnCO4 + H2SO4 = ZnSO4 + H2O + CO3 =>
ZnCO4 + H2SO4 = ZnSO4 + H2O + CO3
HNO3 + Pb = NH3 + H2O + Pb(NO3)2 =>
9 HNO3 + 4 Pb = NH3 + 3 H2O + 4 Pb(NO3)2
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