Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + (Na)2CO3 = PbCO3 + 2 NaNO3
ZnO2 + H2O = ZnO + H2O2 =>
ZnO2 + H2O = ZnO + H2O2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
AuCl3 + Ag = AgCl + Au =>
AuCl3 + 3 Ag = 3 AgCl + Au
PH3 + H2O2 + KOH = K3PO4 + H2O =>
PH3 + 4 H2O2 + 3 KOH = K3PO4 + 7 H2O
Cd(NO3)2 + Li2S = LiNO3 + CdS =>
Cd(NO3)2 + Li2S = 2 LiNO3 + CdS
Cl2 + SO3{2-} + H2O = Cl{-} + SO4{2-} + H{+} =>
Cl2 + SO3{2-} + H2O = 2 Cl{-} + SO4{2-} + 2 H{+}
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
AlCl3(s) + NaOH(aq) = Al(OH)3 + NaCl =>
AlCl3(s) + 3 NaOH(aq) = Al(OH)3 + 3 NaCl
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Be + H3PO4 = HPO4 + BeH2 =>
Be + H3PO4 = HPO4 + BeH2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
KMnO4 + Na2C2O4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 + Na2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 10 CO2 + 8 H2O + 2 MnSO4 + K2SO4 + 5 Na2SO4
Al(OH)3HCl = Al(OH)2ClH2O =>
Al(OH)3HCl = Al(OH)2ClH2O
SF6 = S + F2 =>
SF6 = S + 3 F2
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
[Fe(H2O)6]SO4 + H2SO4 + KNO3 = [Fe(H2O)6]2(SO4)3 + [Fe(NO)(H2O)5]SO4 + K2SO4 + H2O =>
8[Fe(H2O)6]SO4 + 4 H2SO4 + 2 KNO3 = 3[Fe(H2O)6]2(SO4)3 + 2[Fe(NO)(H2O)5]SO4 + K2SO4 + 6 H2O
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
K3N + HCl = KCl + H3N =>
K3N + 3 HCl = 3 KCl + H3N
SnCl2 + H2SO4 + KMnO4 = SnCl4 + Sn(SO4)2 + K2SO4 + MnSO4 + H2O =>
10 SnCl2 + 16 H2SO4 + 4 KMnO4 = 5 SnCl4 + 5 Sn(SO4)2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeCl2 + K3[Fe(CN6)] = Fe[Fe(CN6)] + Cl2K3 =>
FeCl2 + K3[Fe(CN6)] = Fe[Fe(CN6)] + Cl2K3
K2CrO4 + NaNO2 + HCl = CrCl3 + NaNO3 + KCl + H =>
K2CrO4 + 4 NaNO2 + 5 HCl = CrCl3 + 4 NaNO3 + 2 KCl + 5 H
CU(NO3)2 + LiOH = CU(OH)2 + LiNO3 =>
CU(NO3)2 + 2 LiOH = CU(OH)2 + 2 LiNO3
HNO3 + Si + HF = H2SiF6 + NO + H2O =>
4 HNO3 + 3 Si + 18 HF = 3 H2SiF6 + 4 NO + 8 H2O
HC8H4O4 + CaOH = CaC8H4O4 + H2O =>
HC8H4O4 + CaOH = CaC8H4O4 + H2O
Mag + HCl = H2 + MagCl2 =>
Mag + 2 HCl = H2 + MagCl2
K2Cr2O7 + SO2 + H2O = Cr2(SO)4 + K2SO4 + H2SO4 =>
K2Cr2O7 + 14 SO2 + 9 H2O = Cr2(SO)4 + K2SO4 + 9 H2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C13 + SO11 = CS2 + CO7 =>
29 C13 + 182 SO11 = 91 CS2 + 286 CO7
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Be(OH)2 + KOH = K2(Be(OH)4) =>
Be(OH)2 + 2 KOH = K2(Be(OH)4)
Be + HCl = Be2HCl =>
2 Be + HCl = Be2HCl
Na2CO3 + BaCl2*2H2O = NaCl + BaCO3 + H2O =>
Na2CO3 + BaCl2*2H2O = 2 NaCl + BaCO3 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NH4Cl(aq) + LiOH(aq) = NH4OH(aq) + LiCl(aq) =>
NH4Cl(aq) + LiOH(aq) = NH4OH(aq) + LiCl(aq)
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
CH3CH2OH + CUO = CH3COOH + H2 + CU =>
CH3CH2OH + CUO = CH3COOH + H2 + CU
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cu(II)SO4 + KCO3 = Cu(II)CO3 + KSO4 =>
Cu(II)SO4 + KCO3 = Cu(II)CO3 + KSO4
Pb{2+} + CrO4{2-} = PbCrO4 =>
Pb{2+} + CrO4{2-} = PbCrO4
V{+3} + Fe{+3} + H2O = Fe{+2} + VO{+2} + H{+} =>
V{+3} + Fe{+3} + H2O = Fe{+2} + VO{+2} + 2 H{+}
CaCl2 + Hg3(PO4)2 = Ca3(PO4)2 + HgCl2 =>
3 CaCl2 + Hg3(PO4)2 = Ca3(PO4)2 + 3 HgCl2
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