Equations balanced on the previous day | Equations balanced on the next day |
4 C3H8NH + 21 O2 = 12 CO2 + 2 N2 + 18 H2O
NiCl2(aq) + (NH4)2S(aq) = NiS(s) + NH4Cl(aq) =>
NiCl2(aq) + (NH4)2S(aq) = NiS(s) + 2 NH4Cl(aq)
[Co(NH3)6] + H2O + HCl = [Co(NH3)5H2O]Cl3 + NH3 + H2 =>
2[Co(NH3)6] + 2 H2O + 6 HCl = 2[Co(NH3)5H2O]Cl3 + 2 NH3 + 3 H2
I2 + PbO2 + H{+} = IO3{-} + Pb{2+} + H2O =>
I2 + 5 PbO2 + 8 H{+} = 2 IO3{-} + 5 Pb{2+} + 4 H2O
CuCl2 + SO2 + H2O = CuCl + HCl + H2SO4 =>
2 CuCl2 + SO2 + 2 H2O = 2 CuCl + 2 HCl + H2SO4
H3O{+} + H2S + NO3{-} = S + NO + H2O =>
2 H3O{+} + 3 H2S + 2 NO3{-} = 3 S + 2 NO + 6 H2O
C6H12 + Cl12N6 = C3Cl12 + N2 + H =>
C6H12 + 2 Cl12N6 = 2 C3Cl12 + 6 N2 + 12 H
NaHSO4 + C2H4O2 = NaC2H3O2 + H2SO4 =>
NaHSO4 + C2H4O2 = NaC2H3O2 + H2SO4
K2Cr2O7 + Na2 + SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
K2Cr2O7 + 3 Na2 + 3 SO3 + 8 HCl = 2 KCl + 3 Na2SO4 + 2 CrCl3 + 4 H2O
N02 + O2 + H2O = HNO3 =>
2 N02 + 5 O2 + 2 H2O = 4 HNO3
HSO4 + H2O2 + Cu = CuSO4 + H2O =>
2 HSO4 + H2O2 + 2 Cu = 2 CuSO4 + 2 H2O
WCl6 + Na2S = W2S6 + NaCl =>
2 WCl6 + 6 Na2S = W2S6 + 12 NaCl
AlCl3 + PB(SO4)4 = Al + (SO4)3 + PBCl4 =>
4 AlCl3 + 3 PB(SO4)4 = 4 Al + 4(SO4)3 + 3 PBCl4
KMnO4 + H2SO4 + CH3COOH = K2SO4 + MnSO4 + CO2 + H2O =>
8 KMnO4 + 12 H2SO4 + 5 CH3COOH = 4 K2SO4 + 8 MnSO4 + 10 CO2 + 22 H2O
Ca(CH3COO) + HCl = CaCl + CH3COOH =>
Ca(CH3COO) + HCl = CaCl + CH3COOH
AgClO4(aq) + BaI2(aq) = AgI(s) + Ba(ClO4)2(aq) =>
2 AgClO4(aq) + BaI2(aq) = 2 AgI(s) + Ba(ClO4)2(aq)
(HCOO)2Ca + (CH3COO)2Ca = CaCO3 + CH3COH =>
(HCOO)2Ca + (CH3COO)2Ca = 2 CaCO3 + 2 CH3COH
C6H4(OH)COOH + (CH3CO)2O = C6H4(OCOCH3)COOH =>
11 C6H4(OH)COOH + (CH3CO)2O = 9 C6H4(OCOCH3)COOH
HSO3{-} + O2 = H{+} + SO4{2-} =>
2 HSO3{-} + O2 = 2 H{+} + 2 SO4{2-}
Pb(OH) + Na2SO4 = Pb(NaOH) + SO4 =>
2 Pb(OH) + Na2SO4 = 2 Pb(NaOH) + SO4
(NH4)2S + HgCl2 = NH4Cl + HgS =>
(NH4)2S + HgCl2 = 2 NH4Cl + HgS
SiO + HF = SiF + HO =>
SiO + HF = SiF + HO
As + NaOCl + H2O = NaCl + H3AsO9 =>
2 As + 15 NaOCl + 3 H2O = 15 NaCl + 2 H3AsO9
C6H6O + HCl = C6H5OCl + H2 =>
C6H6O + HCl = C6H5OCl + H2
H2(CO3) + Ca(OH)2 = CaCO3 + H2O =>
H2(CO3) + Ca(OH)2 = CaCO3 + 2 H2O
CH3CH2CH3 + HCl = CH3CClCH3 + H2 =>
2 CH3CH2CH3 + 2 HCl = 2 CH3CClCH3 + 3 H2
Al + NO3 + H{+} = Al{3+} + NH3 + H2O =>
3 Al + NO3 + 9 H{+} = 3 Al{3+} + NH3 + 3 H2O
C5H8O3 + O2 = CO2 + H2O =>
2 C5H8O3 + 11 O2 = 10 CO2 + 8 H2O
Sodiumbicarbonate + calciumchloride = water + carbondioxide + calciumcarbonate + sodiumchloride =>
2 NaHCO3 + CaCl2 = H2O + CO2 + CaCO3 + 2 NaCl
Ca(OH)2 + P4O10 = (CaOH)3PO4 + H2O =>
12 Ca(OH)2 + P4O10 = 4(CaOH)3PO4 + 6 H2O
Ba(OH)2 + Na2CO3 = Ba2CO3 + Na(OH)2 =>
2 Ba(OH)2 + Na2CO3 = Ba2CO3 + 2 Na(OH)2
CH2ClCOOH + H2O = CH2OHCOOH + HCl =>
CH2ClCOOH + H2O = CH2OHCOOH + HCl
La2O3 + C2HCl3O2 = C6Cl9LaO6 + H2O =>
La2O3 + 6 C2HCl3O2 = 2 C6Cl9LaO6 + 3 H2O
Cr2O3 + NaClO + NaOH = NaCrO4 + NaCl + H2O =>
Cr2O3 + 4 NaClO + 2 NaOH = 2 NaCrO4 + 4 NaCl + H2O
H3BO3 + CO(NH2)2 = B2O3 + CO2 + H2 + N2 =>
2 H3BO3 + 3 CO(NH2)2 = B2O3 + 3 CO2 + 9 H2 + 3 N2
Fe(NO3)3(aq) + NH4OH(aq) = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3(aq) + 3 NH4OH(aq) = Fe(OH)3 + 3 NH4NO3
Al + LiOH + H2O = Li[Al(OH)6] + H2 =>
2 Al + 2 LiOH + 10 H2O = 2 Li[Al(OH)6] + 5 H2
(NH4)3 + PO4 + LiOH = NH4OH + Li3PO4 =>
(NH4)3 + PO4 + 3 LiOH = 3 NH4OH + Li3PO4
CaCO3 + C3H6O3 = CaC4H5O4 + H2O + CO2 =>
4 CaCO3 + 5 C3H6O3 = 4 CaC4H5O4 + 5 H2O + 3 CO2
Br2 + CaCl2 = CaBr2 + Cl2 =>
Br2 + CaCl2 = CaBr2 + Cl2
As2O5 + B = B2O3 + As =>
3 As2O5 + 10 B = 5 B2O3 + 6 As
HSO4 + Ca(OH) = H2O + CaSO4 =>
HSO4 + Ca(OH) = H2O + CaSO4
C3H6O + KMnO4 + H2SO4 = C3H4O + K2SO4 + MnSO4 + H2O =>
5 C3H6O + 2 KMnO4 + 3 H2SO4 = 5 C3H4O + K2SO4 + 2 MnSO4 + 8 H2O
C83H150O33 + O3 = CO2 + H2O =>
3 C83H150O33 + 208 O3 = 249 CO2 + 225 H2O
PbCH3CO2 + SCO4 = SCH3CO2 + PbCO4 =>
PbCH3CO2 + SCO4 = SCH3CO2 + PbCO4
C2H5C2H6 + KMnO4 + H2SO4 = CH3COOHCOOH + MnSO4 + K2SO4 + H2O =>
6 C2H5C2H6 + 18 KMnO4 + 27 H2SO4 = 8 CH3COOHCOOH + 18 MnSO4 + 9 K2SO4 + 40 H2O
HSiO3 + Al(OH)3 = Al(SiO3)3 + H2O =>
3 HSiO3 + Al(OH)3 = Al(SiO3)3 + 3 H2O
Be(OH)2 + SiO2 = BeO2 + Si(OH)2 =>
Be(OH)2 + SiO2 = BeO2 + Si(OH)2
Zn(s) + CdBr2(aq) = Cd(s) + ZnBr2(aq) =>
Zn(s) + CdBr2(aq) = Cd(s) + ZnBr2(aq)
C6H12O6 + I + H2O = C6H12O7 + IH =>
C6H12O6 + 2 I + H2O = C6H12O7 + 2 IH
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