Equations balanced on the previous day | Equations balanced on the next day |
2 N2O4 + 2 KI = 2 KNO3 + 2 NO + I2
(C6H5)MgBr + CO2 = (C6H5)COOMgBr =>
(C6H5)MgBr + CO2 = (C6H5)COOMgBr
Co(NO3)2 + Na3PO4 = CoPO4 + Na3 + (NO3)2 =>
Co(NO3)2 + Na3PO4 = CoPO4 + Na3 + (NO3)2
Cu(CO3)2 + H2SO4 = Cu(SO4)2 + H2O + CO2 =>
Cu(CO3)2 + 2 H2SO4 = Cu(SO4)2 + 2 H2O + 2 CO2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Na + Ca(OH)2 = NaOH + Ca =>
2 Na + Ca(OH)2 = 2 NaOH + Ca
EDTA + Ca(OH)2 = CaEDTA + (OH)2 =>
EDTA + Ca(OH)2 = CaEDTA + (OH)2
Ca2C + HCl = CH4 + CaCl2 =>
Ca2C + 4 HCl = CH4 + 2 CaCl2
K15Mg5Fe30Al10Si75O200(OH)20 + H{+} = K{+} + Mg{+2} + Al{+3} + SiO2 + H2O + Fe{+2} + Fe{+3} =>
K15Mg5Fe30Al10Si75O200(OH)20 + 120 H{+} = 15 K{+} + 5 Mg{+2} + 10 Al{+3} + 75 SiO2 + 70 H2O + 25 Fe{+2} + 5 Fe{+3}
NaCl + H2CrO4 = Na2CrO4 + HCl =>
2 NaCl + H2CrO4 = Na2CrO4 + 2 HCl
Al2 + (CO3)3 + HCl = AlCl3 + H2O + CO2 =>
Al2 + (CO3)3 + 6 HCl = 2 AlCl3 + 3 H2O + 3 CO2
N2O + H2S = N2S + H2O =>
N2O + H2S = N2S + H2O
FeO + FeCl3 = FeCl2 + O2 =>
2 FeO + 4 FeCl3 = 6 FeCl2 + O2
C6H10O + NaBH4 + H2O = C6H11O + NaB(OH)4 =>
8 C6H10O + NaBH4 + 4 H2O = 8 C6H11O + NaB(OH)4
NaI + O2 = NaO + I2 =>
2 NaI + O2 = 2 NaO + I2
IO3{-} + Fe{2+} + H{+} = Fe{3+} + I2 + H2O =>
2 IO3{-} + 10 Fe{2+} + 12 H{+} = 10 Fe{3+} + I2 + 6 H2O
H3PO4 + NH3 = [NH4]3PO4 =>
H3PO4 + 3 NH3 = [NH4]3PO4
H2 + Ca(CN)2 + NaAlF4 + FeSO4 + MgSiO3 + KI + H3PO4 + PbCrO4 + BrC + CF2Cl2 + SO2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + Fe(SCN)3 + PI3 + NaSiO3 + CaF2 + H2O =>
417 H2 + 102 Ca(CN)2 + 42 NaAlF4 + 68 FeSO4 + 42 MgSiO3 + 42 KI + 14 H3PO4 + 12 PbCrO4 + 24 BrC + 18 CF2Cl2 + 136 SO2 = 12 PbBr2 + 12 CrCl3 + 42 MgCO3 + 42 KAl(OH)4 + 68 Fe(SCN)3 + 14 PI3 + 42 NaSiO3 + 102 CaF2 + 354 H2O
CH4 + AgO = CO + H2 + Ag2O =>
CH4 + 2 AgO = CO + 2 H2 + Ag2O
Cu2O + HCl = Cu + CuCl2 + H2O =>
Cu2O + 2 HCl = Cu + CuCl2 + H2O
HN + LiOH = H2O + LiN =>
HN + LiOH = H2O + LiN
MgBrCl = MgClBr =>
MgBrCl = MgClBr
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Cl2 + (NH4)2SO4 = Cl2SO4 + NH4 =>
Cl2 + (NH4)2SO4 = Cl2SO4 + 2 NH4
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
CH3COOK + H2O = KOH + CH3COOH =>
CH3COOK + H2O = KOH + CH3COOH
H2C2O4(s) + O2(g) = CO2(g) + H2O(g) =>
2 H2C2O4(s) + O2(g) = 4 CO2(g) + 2 H2O(g)
CaCO3(s) + H3O{+}(aq) = Ca{2+}(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 H3O{+}(aq) = Ca{2+}(aq) + CO2(g) + 3 H2O(l)
K3AlO3 + Al2O3 = KAlO2 =>
K3AlO3 + Al2O3 = 3 KAlO2
SnI4 + Cl2 = SnCl4 + I2 =>
SnI4 + 2 Cl2 = SnCl4 + 2 I2
H3PO4 + N2H8MoO4 + HNO3 = N3H12PO4Mo12O36 + NH4NO3 + H2O =>
H3PO4 + 12 N2H8MoO4 + 21 HNO3 = N3H12PO4Mo12O36 + 21 NH4NO3 + 12 H2O
P + NHO3 = H3PO4 + NO2 + H2O =>
P + 5 NHO3 = H3PO4 + 5 NO2 + H2O
Na(NO3) + Ca(NO3)2 = Na(NO3)2 + Ca(NO3) =>
Na(NO3) + Ca(NO3)2 = Na(NO3)2 + Ca(NO3)
C6H5NO2 + S{2-} + H{+} = C6H5NH2 + S + H2O =>
C6H5NO2 + 3 S{2-} + 6 H{+} = C6H5NH2 + 3 S + 2 H2O
C2H5OH + CuO = C2H4O + Cu + H2O =>
C2H5OH + CuO = C2H4O + Cu + H2O
Kalziumhydroxid + Kohlendioxid = Kalziumkarbonat + Wasser =>
Ca(OH)2 + CO2 = CaCO3 + H2O
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
CaHPO4 + H2O = H3PO4 + Ca(OH)2 =>
CaHPO4 + 2 H2O = H3PO4 + Ca(OH)2
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
CuCO3 + HBr = CuBr2 + H2CO3 =>
CuCO3 + 2 HBr = CuBr2 + H2CO3
K2O + MgBr2 = K2Br2 + MgO =>
K2O + MgBr2 = K2Br2 + MgO
ZnS + O2 = ZnO + OSO2 =>
ZnS + 2 O2 = ZnO + OSO2
HCl + NaHSO4 = Cl2 + H2O + NaCl + SO2 =>
3 HCl + NaHSO4 = Cl2 + 2 H2O + NaCl + SO2
OH{-} + MnO4{-} + HSO3{-} = MnO4{-2} + HSO4{-} + H2O =>
2 OH{-} + 2 MnO4{-} + HSO3{-} = 2 MnO4{-2} + HSO4{-} + H2O
KClO3 + H2SO4 = K2SO4 + ClO2 + ClO4 + H2O =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + 3 ClO2 + ClO4 + 2 H2O
Sn{2+}(aq) + IO3{-}(aq) + H{+}(aq) = Sn{4+}(aq) + I2(aq) + H2O(l) =>
5 Sn{2+}(aq) + 2 IO3{-}(aq) + 12 H{+}(aq) = 5 Sn{4+}(aq) + I2(aq) + 6 H2O(l)
Fe3C + Cl2 = FeCl3 + C =>
2 Fe3C + 9 Cl2 = 6 FeCl3 + 2 C
CuPCaCl = CuClCaP =>
CuPCaCl = CuClCaP
H3PO4 + Fe{3+} = PO4Fe{+3} + H3 =>
H3PO4 + Fe{3+} = PO4Fe{+3} + H3
Ca + CsCl = CaCl + Cs =>
Ca + CsCl = CaCl + Cs
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