Equations balanced on the previous day | Equations balanced on the next day |
Cu(NH2CH2COO)2 + K2Cu(C2O4)2*2H2O = 2 KCu(C2O4)(NH2CH2COO) + 2 H2O
MgOHNO3 + HCl = HNO3 + MgCl2 + H2O =>
MgOHNO3 + 2 HCl = HNO3 + MgCl2 + H2O
SrO + SiO2 = SiSrO3 =>
SrO + SiO2 = SiSrO3
BaCl2 + Sn(NO3)2 = Ba(NO3)2 + SnCl2 =>
BaCl2 + Sn(NO3)2 = Ba(NO3)2 + SnCl2
Sc + SnCl2 = Sn + ScCl =>
2 Sc + SnCl2 = Sn + 2 ScCl
Ca(NO3)2 + Na(PO4)2 = Ca(PO4)2 + Na(NO3)2 =>
Ca(NO3)2 + Na(PO4)2 = Ca(PO4)2 + Na(NO3)2
Mg + H2 = Mg2H3 =>
4 Mg + 3 H2 = 2 Mg2H3
C2H4 + H2O + O = C2H4(OH)2 =>
C2H4 + H2O + O = C2H4(OH)2
HgS + H{+} + NO3{-} = NO + S + Hg{2+} + H2O =>
3 HgS + 8 H{+} + 2 NO3{-} = 2 NO + 3 S + 3 Hg{2+} + 4 H2O
H2 + BrCl + PbCrO4 + Na(AlF4) + KI + MgSiO3 + H3PO4 + FeSO4 + SO2 + Ca(CN)2 + CF2Cl2 = CaF2 + K(Al(OH)4) + MgCO3 + Na2SiO3 + PI3 + Fe(SCN)3 + PbBr2 + CrCl3 + H2O =>
88 H2 + 12 BrCl + 6 PbCrO4 + 6 Na(AlF4) + 6 KI + 3 MgSiO3 + 2 H3PO4 + 10 FeSO4 + 20 SO2 + 15 Ca(CN)2 + 3 CF2Cl2 = 15 CaF2 + 6 K(Al(OH)4) + 3 MgCO3 + 3 Na2SiO3 + 2 PI3 + 10 Fe(SCN)3 + 6 PbBr2 + 6 CrCl3 + 79 H2O
S2Cl2 + NH3 = S2N2 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = 2 S2N2 + S8 + 12 NH4Cl
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
C21H30O2 + O2 = CO2 + H2O =>
2 C21H30O2 + 55 O2 = 42 CO2 + 30 H2O
HgCrO{4} = HgCr{2}O{3} + O{2} =>
HgCrO{4} = HgCr{2}O{3} + O{2}
NH4 + O2 = N3O + H2O =>
6 NH4 + 7 O2 = 2 N3O + 12 H2O
NH4NO3 + CaCl2 = NH4Cl + Ca(NO3)2 =>
2 NH4NO3 + CaCl2 = 2 NH4Cl + Ca(NO3)2
K2CO3 + HCI = CO2 + H2O + KCI =>
K2CO3 + 2 HCI = CO2 + H2O + 2 KCI
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NaC4H6O6 + Hg(NO3)2 = NaNO3 + Hg(C4H6O6)2 =>
2 NaC4H6O6 + Hg(NO3)2 = 2 NaNO3 + Hg(C4H6O6)2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Sn(NO3)4 + Ca(OH)2 = Ca(NO3)2 + Sn(OH)4 =>
Sn(NO3)4 + 2 Ca(OH)2 = 2 Ca(NO3)2 + Sn(OH)4
Al + Si = Al2Si3 =>
2 Al + 3 Si = Al2Si3
Na + S = Na2S =>
2 Na + S = Na2S
KCl(aq) + CaBr2(aq) = CaCl2(s) + KBr(aq) =>
2 KCl(aq) + CaBr2(aq) = CaCl2(s) + 2 KBr(aq)
Na2S(aq) + Pb(CH3COO)2(aq) = Na(CH3COO)(aq) + PbS(s) =>
Na2S(aq) + Pb(CH3COO)2(aq) = 2 Na(CH3COO)(aq) + PbS(s)
Na + Ba(NO3)2 = Ba + NaNO3 =>
2 Na + Ba(NO3)2 = Ba + 2 NaNO3
(NH4)Cl + HgCH3COO = (NH4)CH3COO + HgCl =>
(NH4)Cl + HgCH3COO = (NH4)CH3COO + HgCl
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
Li2CO3 + BaCO3 + V2O5 + N2H9PO4 = LiBaVPO4 + NH3 + CO2 + H2O + O2 =>
2 Li2CO3 + 4 BaCO3 + 2 V2O5 + 4 N2H9PO4 = 4 LiBaVPO4 + 8 NH3 + 6 CO2 + 6 H2O + 5 O2
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
NaCN + H2O = NaOH + H + CN =>
NaCN + H2O = NaOH + H + CN
HNO2 + Ni(OH)2 = HOH + Ni(NO2)2 =>
2 HNO2 + Ni(OH)2 = 2 HOH + Ni(NO2)2
K2MnO4 + KI + H2O = I2 + MnO2 + KOH =>
K2MnO4 + 2 KI + 2 H2O = I2 + MnO2 + 4 KOH
Cu2[Fe(CN)6] + NH3 = [Cu(NH3)4]{2+} + [Fe(CN)6]{4-} =>
Cu2[Fe(CN)6] + 8 NH3 = 2[Cu(NH3)4]{2+} + [Fe(CN)6]{4-}
C6H13NO2 + H2O = CH4 + NH3 + CO2 =>
4 C6H13NO2 + 10 H2O = 15 CH4 + 4 NH3 + 9 CO2
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Cu2[Fe(CN)6] + NH3 = [Cu(NH3)4]{2+} + [Fe(CN)6]{4-} =>
Cu2[Fe(CN)6] + 8 NH3 = 2[Cu(NH3)4]{2+} + [Fe(CN)6]{4-}
C9H9ClO + Cl2 = C8H7ClO2 + CHCl3 + H3O =>
14 C9H9ClO + 113 Cl2 = 6 C8H7ClO2 + 78 CHCl3 + 2 H3O
FeCl3 + C6H5OH = [Fe(OC6H5)6]H3 + HCl =>
FeCl3 + 6 C6H5OH = [Fe(OC6H5)6]H3 + 3 HCl
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Fe3P2 + P4 = FeP =>
4 Fe3P2 + P4 = 12 FeP
Li2(OH)2 = Li + OH =>
Li2(OH)2 = 2 Li + 2 OH
FeCl3 + C6H5OH = [Fe(OC6H5)6]H3 + HCl =>
FeCl3 + 6 C6H5OH = [Fe(OC6H5)6]H3 + 3 HCl
NH4NO2(aq) + AgC2H3O2(aq) = AgNO2(s) + NH4C2H3O2(aq) =>
NH4NO2(aq) + AgC2H3O2(aq) = AgNO2(s) + NH4C2H3O2(aq)
K2O + P2O5 + H2O = KH2PO4 =>
K2O + P2O5 + 2 H2O = 2 KH2PO4
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
CrCl3 + KOH + H2O2 = K2CrO4 + KCl + H2O =>
2 CrCl3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 6 KCl + 8 H2O
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