Equations balanced on the previous day | Equations balanced on the next day |
8 H{+} + 3 Cu + 2 NO3{-} = 3 Cu{+2} + 2 NO + 4 H2O
U + MgO + H = UO2(OH)2 + Mg =>
U + 4 MgO + 2 H = UO2(OH)2 + 4 Mg
K2CO3 + NiBr2 = KBr2 + Ni2CO3 =>
K2CO3 + 2 NiBr2 = 2 KBr2 + Ni2CO3
Cu2(OH)2CO3 + KHCO3 + H2O2 = KCuO2 + H2O + CO2 =>
Cu2(OH)2CO3 + 2 KHCO3 + H2O2 = 2 KCuO2 + 3 H2O + 3 CO2
C2H5OH + K2CrO7 = C2H5K2 + CrO7OH =>
C2H5OH + K2CrO7 = C2H5K2 + CrO7OH
Li + P4 = LiP =>
4 Li + P4 = 4 LiP
Cl2 + S2O3{2-} + H2O = S2O4{2-} + Cl{-} + H{+} =>
Cl2 + S2O3{2-} + H2O = S2O4{2-} + 2 Cl{-} + 2 H{+}
Ag2S + HNO3 = H2SO4 + AgNO3 + NO2 + H2O =>
Ag2S + 10 HNO3 = H2SO4 + 2 AgNO3 + 8 NO2 + 4 H2O
CuCl2 + Na3PO4 = NaCl + Cu3(PO4)2 =>
3 CuCl2 + 2 Na3PO4 = 6 NaCl + Cu3(PO4)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(CrCl(H2O)5)Cl2*H2O = (CrCl2(H2O)4)Cl*2H2O =>
(CrCl(H2O)5)Cl2*H2O = (CrCl2(H2O)4)Cl*2H2O
As2S5 + HNO2 = H2SO4 + H3AsO4 + NO + H2O =>
As2S5 + 40 HNO2 = 5 H2SO4 + 2 H3AsO4 + 40 NO + 12 H2O
HCl + Zn = ClZn + H2 =>
2 HCl + 2 Zn = 2 ClZn + H2
CH3CHO + CuO = CH3COOH + Cu =>
CH3CHO + CuO = CH3COOH + Cu
C3H5(COOCH3)3 + NaOH = C3H5(COONa)3 + CH3OH =>
C3H5(COOCH3)3 + 3 NaOH = C3H5(COONa)3 + 3 CH3OH
H2O + H2SO4 + Na2B4O7 = H3BO3 + Na2SO4 =>
5 H2O + H2SO4 + Na2B4O7 = 4 H3BO3 + Na2SO4
K2CO3 + H2O = KOH + H2CO3 =>
K2CO3 + 2 H2O = 2 KOH + H2CO3
KCl + He = KHe + Cl =>
KCl + He = KHe + Cl
Al(OH)3 + HC2H3O2 = H2O + Al(C2H3O2)3 =>
Al(OH)3 + 3 HC2H3O2 = 3 H2O + Al(C2H3O2)3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Fe(NO3)3 + Na2SO4 = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaNO3
OBr + H2O = HOBr + OH =>
OBr + H2O = HOBr + OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C9H18 + O2 = C9H18O2 =>
C9H18 + O2 = C9H18O2
H2CrO4 + Sr(OH)2 = (SrOH)2CrO4 + H2O =>
H2CrO4 + 2 Sr(OH)2 = (SrOH)2CrO4 + 2 H2O
BF3 + NaH = NaBF4 + B2H6 =>
8 BF3 + 6 NaH = 6 NaBF4 + B2H6
H2O + NO + Cu(NO3)2 = Cu + HNO3 =>
4 H2O + 2 NO + 3 Cu(NO3)2 = 3 Cu + 8 HNO3
Au72S3 + H2 = Au + H2S =>
Au72S3 + 3 H2 = 72 Au + 3 H2S
CaH2 + KClO3 = CaO + KCl + H2O =>
3 CaH2 + 2 KClO3 = 3 CaO + 2 KCl + 3 H2O
NH4Cl + Fe(CNS)3 + HgCl2 = NH4(CNS)3 + FeCl3 + Hg =>
NH4Cl + Fe(CNS)3 + HgCl2 = NH4(CNS)3 + FeCl3 + Hg
Li3PO4 + H3PO4 + C6H6FeO7 + H2O = LiFePO4 + H2 + CO2 =>
Li3PO4 + 2 H3PO4 + 3 C6H6FeO7 + 15 H2O = 3 LiFePO4 + 27 H2 + 18 CO2
FeBr3 + Na = Fe + NaBr =>
FeBr3 + 3 Na = Fe + 3 NaBr
C + H2 = CH4 =>
C + 2 H2 = CH4
Al(MnO4)3 + NaF = NaMnO4 + AlF3 =>
Al(MnO4)3 + 3 NaF = 3 NaMnO4 + AlF3
Na2B4O7 + CaF2 + SO3 = BF3 + CaSO4 + Na2SO4 =>
Na2B4O7 + 6 CaF2 + 7 SO3 = 4 BF3 + 6 CaSO4 + Na2SO4
H2O(l) + N2O3(l) = HNO2(aq) =>
H2O(l) + N2O3(l) = 2 HNO2(aq)
Zn + H2SO4 = Zn{+2} + SO4{-2} + S + H2O =>
3 Zn + 4 H2SO4 = 3 Zn{+2} + 3 SO4{-2} + S + 4 H2O
AlS + Ca(PO4) = CaS + Al(PO4) =>
AlS + Ca(PO4) = CaS + Al(PO4)
H3C5O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
2 H3C5O7 + 3 NaHCO3 = Na3C6H5O7 + 2 H2O + 7 CO2
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
AlNO3 + KCl = AlCl + KNO3 =>
AlNO3 + KCl = AlCl + KNO3
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + H20(l) + CO2(g) =>
10 NaHCO3(s) + 15 CH3COOH(aq) = 10 CH3COONa(aq) + 2 H20(l) + 20 CO2(g)
Na2B4O7(s) + HCl(aq) + H2O(l) = NaCl(aq) + H3BO3(aq) =>
Na2B4O7(s) + 2 HCl(aq) + 5 H2O(l) = 2 NaCl(aq) + 4 H3BO3(aq)
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
Cr(s) + CoCl2(aq) = CrCl + Co(s) =>
2 Cr(s) + CoCl2(aq) = 2 CrCl + Co(s)
Zn(NO3)2 + Cu2S = ZnS + CuNO3 =>
Zn(NO3)2 + Cu2S = ZnS + 2 CuNO3
NH4{+} + ClO4{-} + OH{-} = N2 + Cl{-} + H2O =>
8 NH4{+} + 3 ClO4{-} + 8 OH{-} = 4 N2 + 3 Cl{-} + 20 H2O
H2Cl + NaO = NaCl + H2O =>
H2Cl + NaO = NaCl + H2O
CaC2(s) + H2O = C2H2(g) + Ca(OH)2 =>
CaC2(s) + 2 H2O = C2H2(g) + Ca(OH)2
AlNO3 + KCl = AlCl + KNO3 =>
AlNO3 + KCl = AlCl + KNO3
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