Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
K2S3 + HCl = H2S + KCl + S =>
K2S3 + 2 HCl = H2S + 2 KCl + 2 S
CdCl2 + K2CrO4 = CdCrO4 + K2Cl2 =>
CdCl2 + K2CrO4 = CdCrO4 + K2Cl2
Ag2O(s) = Ag2 + O(s) =>
Ag2O(s) = Ag2 + O(s)
C6H12 + O2 = H0C6H8O4 + H2O =>
4 C6H12 + 11 O2 = 4 H0C6H8O4 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2S + AuOH = H2O + Au2S =>
H2S + 2 AuOH = 2 H2O + Au2S
CdSO4 + Pb(NO3)2 = Cd(NO3)2 + PbSO4 =>
CdSO4 + Pb(NO3)2 = Cd(NO3)2 + PbSO4
K2S(aq) + Ni(NO3)2(aq) = K2(NO3)2(aq) + NiS(s) =>
K2S(aq) + Ni(NO3)2(aq) = K2(NO3)2(aq) + NiS(s)
Te2 + Zn = ZnTe =>
Te2 + 2 Zn = 2 ZnTe
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HPO4 + CaO = Ca(PO4)2 + H2O =>
2 HPO4 + CaO = Ca(PO4)2 + H2O
Fe + Ag(C2H3O2) = Fe(C2H3O2) + Ag =>
Fe + Ag(C2H3O2) = Fe(C2H3O2) + Ag
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2NCH2CH2COOH + HBr = (H2NCH2CH2COO)Br + H2 =>
H2NCH2CH2COOH + HBr = (H2NCH2CH2COO)Br + H2
Mg(NO3)2 + H2SO4 = MgSO4 + NO3 + H =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 NO3 + 2 H
KOH + Cu3(PO4)2 = K3PO4 + Cu(OH)2 =>
6 KOH + Cu3(PO4)2 = 2 K3PO4 + 3 Cu(OH)2
Na2 + KIO3 + H2SO4 = Na2SO4 + I2 + K2SO4 + H2O =>
5 Na2 + 2 KIO3 + 6 H2SO4 = 5 Na2SO4 + I2 + K2SO4 + 6 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C21H30O5 + H2SO4 = C21H30O8S + H2O =>
C21H30O5 + H2SO4 = C21H30O8S + H2O
CdCl2 + K2CrO4 = CdCrO4 + K2Cl2 =>
CdCl2 + K2CrO4 = CdCrO4 + K2Cl2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Fe + Rd6 = Fe3Rd2 =>
9 Fe + Rd6 = 3 Fe3Rd2
NaHCO3 + Cu(OH)2 = Cu(HCO3)2 + NaOH =>
2 NaHCO3 + Cu(OH)2 = Cu(HCO3)2 + 2 NaOH
H2PO4 + H2O = H3PO4 + O2 =>
4 H2PO4 + 2 H2O = 4 H3PO4 + O2
AlO3 + H2SO4 = H2O + Al(SO4)3 =>
AlO3 + 3 H2SO4 = 3 H2O + Al(SO4)3
C2H3NaO2 + H2O = C2 + Na(OH)2 + H3O =>
C2H3NaO2 + H2O = C2 + Na(OH)2 + H3O
BariumArsenate + ZincNitrate = BariumNitrate + ZincArsenate =>
BariumArsenate + ZincNitrate = BariumNitrate + ZincArsenate
Na3PO4 + CrCl3 = NaCl + CrPO4(s) =>
Na3PO4 + CrCl3 = 3 NaCl + CrPO4(s)
KMnO4 + Na2S2O3 + HCl = MnCl2 + NaS4O6 + NaCl + KCl + H2O =>
3 KMnO4 + 10 Na2S2O3 + 24 HCl = 3 MnCl2 + 5 NaS4O6 + 15 NaCl + 3 KCl + 12 H2O
CuS + K2Cl2 = K2S + CuCl2 =>
CuS + K2Cl2 = K2S + CuCl2
Pb + N2 = Pb3N2 =>
3 Pb + N2 = Pb3N2
Fe2O3 + H2 = Fe4 + H2O =>
2 Fe2O3 + 6 H2 = Fe4 + 6 H2O
Sr + Ag(NO3)2 = Ag + Sr(NO3)2 =>
Sr + Ag(NO3)2 = Ag + Sr(NO3)2
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
H2O2 + KBr = HBr + K2O2 =>
H2O2 + 2 KBr = 2 HBr + K2O2
NaOH + C6H8O6 = H2O + NaC6H7O6 =>
NaOH + C6H8O6 = H2O + NaC6H7O6
Mg[HCO3]2 + Ca[OH]2 = MgCO3 + CaCO3 + H2O =>
Mg[HCO3]2 + Ca[OH]2 = MgCO3 + CaCO3 + 2 H2O
Na2S(aq) + Mg(NO3)2(aq) = Na(NO3)(aq) + MgS(aq) =>
Na2S(aq) + Mg(NO3)2(aq) = 2 Na(NO3)(aq) + MgS(aq)
H{+}(aq) + CrO4{2-}(aq) = Cr2O7{2-}(aq) + H2O =>
2 H{+}(aq) + 2 CrO4{2-}(aq) = Cr2O7{2-}(aq) + H2O
HC4H3N2O5 + H2O = H3O + C4H3N2O5 =>
HC4H3N2O5 + H2O = H3O + C4H3N2O5
HI(aq) + KHSO3(aq) = KI + H2 + SO3 =>
HI(aq) + KHSO3(aq) = KI + H2 + SO3
KBrO3 + SO2 + H2O = Br2 + K2SO4 + H2SO4 =>
2 KBrO3 + 5 SO2 + 4 H2O = Br2 + K2SO4 + 4 H2SO4
CH3(CH2)2CH3(g) + O2(g) = CO2(g) + H20(g) =>
2 CH3(CH2)2CH3(g) + 8 O2(g) = 8 CO2(g) + H20(g)
FeC2O4H4O2 + H2O2 = Fe(C2O4){+} + OH{-} + H2O =>
2 FeC2O4H4O2 + H2O2 = 2 Fe(C2O4){+} + 2 OH{-} + 4 H2O
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
magnesiumcarbonate + hydrogenchloride = magnesiumchloride + carbondioxide + water =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O
Al + FeBr2 = Fe + Al2Br3 =>
4 Al + 3 FeBr2 = 3 Fe + 2 Al2Br3
C6H6H3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C6H6H3 + 18 KMnO4 + 27 H2SO4 = 30 CH3COOH + 18 MnSO4 + 9 K2SO4 + 12 H2O
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