Equations balanced on the previous day | Equations balanced on the next day |
4 P + 5 O2 = P4O10
Ba(C2H3O2)2 + (NH4)3(PO4) = Ba3(PO4)2 + NH4(C2H3O2) =>
3 Ba(C2H3O2)2 + 2(NH4)3(PO4) = Ba3(PO4)2 + 6 NH4(C2H3O2)
NH3 + HO = O + NH4 =>
NH3 + HO = O + NH4
(NH4)2Fe(SO4)2 + BaCl2 = BaSO4 + Fe(NH4)2Cl4 =>
(NH4)2Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + Fe(NH4)2Cl4
MnO2(g) + Al(s) = Al2O3(s) + Mn(s) =>
3 MnO2(g) + 4 Al(s) = 2 Al2O3(s) + 3 Mn(s)
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
HBrO + BrO5 = Br4O9 + H2O =>
22 HBrO + 14 BrO5 = 9 Br4O9 + 11 H2O
C2H6 + Br2 = C2H4Br2 + HBr =>
C2H6 + 2 Br2 = C2H4Br2 + 2 HBr
Fe(OH)3 + H2C2O4 + K2C2H2O5 = K3[Fe(C2O4)3] + H2O =>
2 Fe(OH)3 + 3 H2C2O4 + 3 K2C2H2O5 = 2 K3[Fe(C2O4)3] + 9 H2O
Al2O3 + KOH = KAlO2 + HOH =>
Al2O3 + 2 KOH = 2 KAlO2 + HOH
Fe + HOH = Fe(OH)3 + H2 =>
2 Fe + 6 HOH = 2 Fe(OH)3 + 3 H2
Ca10F2(PO4)6 + H2SO4 = HF + Ca(HPO4) + Ca(SO4) =>
Ca10F2(PO4)6 + 4 H2SO4 = 2 HF + 6 Ca(HPO4) + 4 Ca(SO4)
CoCl2*6H2O + NaHCO3 + H2O2 = Na3[Co(CO3)3] + H2O + NaCl + CO2 =>
2 CoCl2*6H2O + 10 NaHCO3 + H2O2 = 2 Na3[Co(CO3)3] + 18 H2O + 4 NaCl + 4 CO2
FeO + B2O3 = Fe(BO2)2 =>
FeO + B2O3 = Fe(BO2)2
NH4OH + NaCl = NH3 + NaCl*H2O =>
NH4OH + NaCl = NH3 + NaCl*H2O
Na2C2O4 + HAuCl4 = Au + NaCl + HCl + CO2 =>
3 Na2C2O4 + 2 HAuCl4 = 2 Au + 6 NaCl + 2 HCl + 6 CO2
KBr + AgOH = AgK + BrOH =>
KBr + AgOH = AgK + BrOH
CH3CH(NH2)CH2COOH + HClO4 = CH3CH(NH3)CH2COOH + ClO4 =>
CH3CH(NH2)CH2COOH + HClO4 = CH3CH(NH3)CH2COOH + ClO4
NH3 + NH4NO3 = NH3NO3 + NH4 =>
NH3 + NH4NO3 = NH3NO3 + NH4
H2SO4 + Ca(OH)2 = CaSO4*2H2O =>
H2SO4 + Ca(OH)2 = CaSO4*2H2O
Na2SO4 + NaOH = Na + SO4(OH)2 =>
Na2SO4 + 2 NaOH = 4 Na + SO4(OH)2
Ca(H2PO4)2 + KOH = Ca(HPO4) + K3PO4 + H2O =>
Ca(H2PO4)2 + 3 KOH = Ca(HPO4) + K3PO4 + 3 H2O
Ca(NO3)2 + Na2(CO3)2 = Ca(CO3)2 + Na2(NO3)2 =>
Ca(NO3)2 + Na2(CO3)2 = Ca(CO3)2 + Na2(NO3)2
CaCl2 + NaCo3 = CaCo3NaCl2 =>
CaCl2 + NaCo3 = CaCo3NaCl2
Fe(NO3)2 + H2SO4 = Fe(SO4) + HNO3 =>
Fe(NO3)2 + H2SO4 = Fe(SO4) + 2 HNO3
KMnO4 + H2SO4 + NaCl = KHSO4 + NaSO4 + MnSO4 + H2O + Cl2 =>
4 KMnO4 + 18 H2SO4 + 10 NaCl = 4 KHSO4 + 10 NaSO4 + 4 MnSO4 + 16 H2O + 5 Cl2
C17H36 + CuO = Cu + H2O + CO2 =>
C17H36 + 52 CuO = 52 Cu + 18 H2O + 17 CO2
K + Li2O = Li + K2O =>
2 K + Li2O = 2 Li + K2O
FeCl3 + HOH = Fe(OH) + HCl3 =>
FeCl3 + HOH = Fe(OH) + HCl3
HNO3 + Fe(OH)3 = Fe(NO3)2OH + H2O =>
2 HNO3 + Fe(OH)3 = Fe(NO3)2OH + 2 H2O
C4H7NaO4 + NaOH = CH3CH(OH)COONa + H2O =>
3 C4H7NaO4 + NaOH = 4 CH3CH(OH)COONa + H2O
HNO3 + Fe(OH)3 = Fe(NO3)2OH + H2O =>
2 HNO3 + Fe(OH)3 = Fe(NO3)2OH + 2 H2O
Fe + PO4 = PO4{3-} + Fe{3+} =>
Fe + PO4 = PO4{3-} + Fe{3+}
CaBr2 + KNO3 = KBr + Ca(NO3)2 =>
CaBr2 + 2 KNO3 = 2 KBr + Ca(NO3)2
Al + H2SeO4 = Al(SeO4)3 + H2 =>
Al + 3 H2SeO4 = Al(SeO4)3 + 3 H2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Ca(NO3)2*NH4NO3*10H2O + KOH = KNO3 + NH4NO3 + Ca(OH)2 + H2O =>
Ca(NO3)2*NH4NO3*10H2O + 2 KOH = 2 KNO3 + NH4NO3 + Ca(OH)2 + 10 H2O
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O0 =>
2 K2Cr2O7 + 2 H2O + 5 S = 5 SO2 + 4 KOH + 2 Cr2O0
Ca(s) + Cl2(g) = CaCl(aq) =>
2 Ca(s) + Cl2(g) = 2 CaCl(aq)
H2(CO3) + Rb(OH) = H2O + Rb2(CO3) =>
H2(CO3) + 2 Rb(OH) = 2 H2O + Rb2(CO3)
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Fe(HCO3)3 + HNO3 = Fe(NO3)3 + H2CO3 =>
Fe(HCO3)3 + 3 HNO3 = Fe(NO3)3 + 3 H2CO3
Ba(s) + HNO3(aq) = Ba(NO3)2(aq) + H2(g) =>
Ba(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + H2(g)
CoSO4 + NaOH = Co(OH)2 + Na2SO4 =>
CoSO4 + 2 NaOH = Co(OH)2 + Na2SO4
Cu(OH)2*CuSO4 = CuO + H2SO4 =>
Cu(OH)2*CuSO4 = 2 CuO + H2SO4
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
NaOH + Ca(H2PO4)2 = NaH2PO4 + Ca3(PO4)2 + H2O =>
4 NaOH + 3 Ca(H2PO4)2 = 4 NaH2PO4 + Ca3(PO4)2 + 4 H2O
HBr + NOH5 = NH4Br + H2O =>
HBr + NOH5 = NH4Br + H2O
Al + Ba(OH)2 = Ba2AlO4 + H2 =>
Al + 2 Ba(OH)2 = Ba2AlO4 + 2 H2
C6H8O6 + I3K = C6H6O6 + I{-} + H{+} + K{+} =>
C6H8O6 + I3K = C6H6O6 + 3 I{-} + 2 H{+} + K{+}
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