Equations balanced on the previous day | Equations balanced on the next day |
PbSO4 + Ag = AgSO4 + Pb
HF + O2 = H2O + OF =>
4 HF + 3 O2 = 2 H2O + 4 OF
Na2HPO4 + Ca = CaHPO4 + Na2 =>
Na2HPO4 + Ca = CaHPO4 + Na2
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
CrCl3 + Cr = CrCl2 =>
2 CrCl3 + Cr = 3 CrCl2
C3H5N3O9 = CO + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO + 10 H2O + 6 N2 + 7 O2
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + CO2 + H2O =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 CO2 + 3 H2O
NH3 + O2 = H(NO3) + H2O =>
NH3 + 2 O2 = H(NO3) + H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
NaOH + Na3PO4 = Na3OH + NaPO4 =>
NaOH + Na3PO4 = Na3OH + NaPO4
AgNO3 + H2O = Ag + O + HNO =>
2 AgNO3 + H2O = 2 Ag + 5 O + 2 HNO
Na + HPO3 = NaPO3 + H2 =>
2 Na + 2 HPO3 = 2 NaPO3 + H2
Ag + PO4 = Ag3PO4 =>
3 Ag + PO4 = Ag3PO4
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Fe(H2PO4)2 = Fe3(PO4)2 + H3PO4 =>
3 Fe(H2PO4)2 = Fe3(PO4)2 + 4 H3PO4
Na2SO3 + K2Cr2O7 + H2O = Na2SO4 + KOH + Cr(OH)3 =>
3 Na2SO3 + K2Cr2O7 + 4 H2O = 3 Na2SO4 + 2 KOH + 2 Cr(OH)3
Zn + PbNO32 = Pb + ZnNO32 =>
Zn + PbNO32 = Pb + ZnNO32
N2(g) + O2(g) = N2O(g) =>
2 N2(g) + O2(g) = 2 N2O(g)
CO2 + H2O = C4H10 + O2 =>
8 CO2 + 10 H2O = 2 C4H10 + 13 O2
HNO3 + S2 = H2SO4 + NO =>
4 HNO3 + S2 = 2 H2SO4 + 4 NO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CH3(CH2)3OH + O2 = H2O + CO2 =>
CH3(CH2)3OH + 6 O2 = 5 H2O + 4 CO2
Ca(OH)2(aq) + Na2CO3(aq) = NaOH(aq) + CaCO3(s) =>
Ca(OH)2(aq) + Na2CO3(aq) = 2 NaOH(aq) + CaCO3(s)
Cr2O3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CrO3 =>
5 Cr2O3 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 9 H2O + 10 CrO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ba(H2PO4)2 + Ba(OH)2 = [Ba(OH)]3PO4 + H2O =>
Ba(H2PO4)2 + 5 Ba(OH)2 = 2[Ba(OH)]3PO4 + 4 H2O
P2O5 + H3O = H3P2O6 =>
P2O5 + H3O = H3P2O6
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
BaCO3 + (H)3PW12O40(H2O)20 = Ba3(PW12O40)2(H2O)20 + CO2 + H2O =>
3 BaCO3 + 2(H)3PW12O40(H2O)20 = Ba3(PW12O40)2(H2O)20 + 3 CO2 + 23 H2O
Ba3(C6H5O7)2 + AgNO3 = Ba(NO3)2 + Ag3C6H5O7 =>
Ba3(C6H5O7)2 + 6 AgNO3 = 3 Ba(NO3)2 + 2 Ag3C6H5O7
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
PBS + NO3{-} + H{+} = PB{2+} + NO + S + H2O =>
3 PBS + 2 NO3{-} + 8 H{+} = 3 PB{2+} + 2 NO + 3 S + 4 H2O
KMnO4 + KPO2 + H2SO4 = K2SO4 + KPO3 + MnSO4 + H2O =>
2 KMnO4 + 5 KPO2 + 3 H2SO4 = K2SO4 + 5 KPO3 + 2 MnSO4 + 3 H2O
SiO2 + AgNO3 = SiNO4 + AgO =>
SiO2 + AgNO3 = SiNO4 + AgO
NaOH + HSO4 = H2O + NaSO4 =>
NaOH + HSO4 = H2O + NaSO4
(CH3)2NH*HCl + KOH = (CH3)2NH + KCl + H2O =>
(CH3)2NH*HCl + KOH = (CH3)2NH + KCl + H2O
Hg + F2 = Hg2F2 =>
2 Hg + F2 = Hg2F2
H2CO3(aq) + NaOH(aq) = H2O + Na2CO3(aq) =>
H2CO3(aq) + 2 NaOH(aq) = 2 H2O + Na2CO3(aq)
MnSO4 + H2O + NaHSO4 + Cl2 = NaCl + MnO2 + H2SO4 =>
MnSO4 + 2 H2O + 2 NaHSO4 + Cl2 = 2 NaCl + MnO2 + 3 H2SO4
NaSCN + CH3NH3Cl = CH3NH3SCN + NaCl =>
NaSCN + CH3NH3Cl = CH3NH3SCN + NaCl
(NH4)2CO3 + O2 = NH3 + H2O + CO3 =>
2(NH4)2CO3 + O2 = 4 NH3 + 2 H2O + 2 CO3
H2SO4 + KNO3 = HNO3 + K2SO4 =>
H2SO4 + 2 KNO3 = 2 HNO3 + K2SO4
(CH3)2NH*HCl + KOH = (CH3)2NH + KCl + H2O =>
(CH3)2NH*HCl + KOH = (CH3)2NH + KCl + H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Cu(OH)Cl + NaOH = CuO + NaCl + H2O =>
Cu(OH)Cl + NaOH = CuO + NaCl + H2O
NH3 + CuO2 = Cu + H2O + N =>
4 NH3 + 3 CuO2 = 3 Cu + 6 H2O + 4 N
Zn + AgN2 = ZnN2 + Ag =>
Zn + AgN2 = ZnN2 + Ag
O2 + SiH4 = H2O + SiO2 =>
2 O2 + SiH4 = 2 H2O + SiO2
Mg(NO3)2 + Al(NO3)3 + CH4N2O = MgAl2O4 + CO2 + N2 + H2O =>
3 Mg(NO3)2 + 6 Al(NO3)3 + 20 CH4N2O = 3 MgAl2O4 + 20 CO2 + 32 N2 + 40 H2O
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