Equations balanced on the previous day | Equations balanced on the next day |
2 Na3PO4(aq) + 3 Cu(NO3)2(aq) = Cu3(PO4)2 + 6 NaNO3
ZnO + CuO + NH4H2PO4 = CuZnP2O7 + NH3 + H2O =>
ZnO + CuO + 2 NH4H2PO4 = CuZnP2O7 + 2 NH3 + 3 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr(SO4)2 + H2O =>
4 FeSO4 + K2Cr2O7 + 7 H2SO4 = 2 Fe2(SO4)3 + K2SO4 + 2 Cr(SO4)2 + 7 H2O
NaBrO3 + H{+} + Mn{+2} = Br{+3} + Na{+} + MnO4{-} + H2O =>
5 NaBrO3 + 14 H{+} + 2 Mn{+2} = 5 Br{+3} + 5 Na{+} + 2 MnO4{-} + 7 H2O
Zn(HCO3)2 + H2O = H2CO3 + Zn(OH)2 =>
Zn(HCO3)2 + 2 H2O = 2 H2CO3 + Zn(OH)2
CrO4 + Al2 = Cr2 + Al2O3 =>
6 CrO4 + 8 Al2 = 3 Cr2 + 8 Al2O3
PbCl2(aq) + Li2SO4(aq) = PbSO4(aq) + LiCl(aq) =>
PbCl2(aq) + Li2SO4(aq) = PbSO4(aq) + 2 LiCl(aq)
HCOOH = CO + H + O =>
HCOOH = CO + 2 H + O
(CH3COO)2Ba + Na2CrO4 = CH3COONa + BaCrO4 =>
(CH3COO)2Ba + Na2CrO4 = 2 CH3COONa + BaCrO4
K2GrO4 + AgNO3 = Ag2GrO4 + KNO3 =>
K2GrO4 + 2 AgNO3 = Ag2GrO4 + 2 KNO3
Cr(OH)3 + NaClO + Na2Co3 = Na2CrO4 + NaCl + Co2 + H2O =>
2 Cr(OH)3 + 5 NaClO + 2 Na2Co3 = 2 Na2CrO4 + 5 NaCl + 3 Co2 + 3 H2O
S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
S + K2Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 H2O
Fe3Cl2 + CaOH = Fe3OH + CaCl2 =>
Fe3Cl2 + CaOH = Fe3OH + CaCl2
KI(aq) + Hg2(NO3)2(aq) = KNO3(aq) + Hg2 + I2(s) =>
2 KI(aq) + Hg2(NO3)2(aq) = 2 KNO3(aq) + Hg2 + I2(s)
HI + Al(OH)3 = AlI + H(OH)3 =>
HI + Al(OH)3 = AlI + H(OH)3
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
C3H6 + O2 = CO2 + H2O = CO + C =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
MgBr + Cl2 = BrCl + Mg =>
2 MgBr + Cl2 = 2 BrCl + 2 Mg
NH3 + NaCl + H2O = NH4Cl + NaOH =>
NH3 + NaCl + H2O = NH4Cl + NaOH
KMnO4 + NaOH + KNO2 = KNaMnO4 + KNO3 + H2O =>
2 KMnO4 + 2 NaOH + KNO2 = 2 KNaMnO4 + KNO3 + H2O
Cl2(g) + O2(g) = Cl2O3(g) =>
2 Cl2(g) + 3 O2(g) = 2 Cl2O3(g)
Cl(g) + KI(aq) = I2(s) + KCl(s) =>
2 Cl(g) + 2 KI(aq) = I2(s) + 2 KCl(s)
C2H2 = CH2 + C =>
C2H2 = CH2 + C
SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si
SrSO4(s) = Sr + SO4 =>
SrSO4(s) = Sr + SO4
AgS + HNO3 = Ag(NO3) + NO + S + H2O =>
3 AgS + 4 HNO3 = 3 Ag(NO3) + NO + 3 S + 2 H2O
Li + Cr2(SO4)3 = LiSO4 + Cr =>
3 Li + Cr2(SO4)3 = 3 LiSO4 + 2 Cr
Cl2(g) + O2(g) = Cl2O7(g) =>
2 Cl2(g) + 7 O2(g) = 2 Cl2O7(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu(OH)2 + HCl = CuHCl3 + H2O =>
Cu(OH)2 + 3 HCl = CuHCl3 + 2 H2O
CuCl2 + (NH4)3PO4 = Cu3(PO4)2 + (NH4Cl) =>
3 CuCl2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6(NH4Cl)
NaIO3(aq) + NaI(aq) + H2SO4(aq) = I2(aq) + H2O(l) + Na2SO4(aq) =>
NaIO3(aq) + 5 NaI(aq) + 3 H2SO4(aq) = 3 I2(aq) + 3 H2O(l) + 3 Na2SO4(aq)
AgOH + C2H4O = H2O + CO2 + Ag =>
10 AgOH + C2H4O = 7 H2O + 2 CO2 + 10 Ag
Ca + CuClO4 = Ca(ClO4)2 + Cu =>
Ca + 2 CuClO4 = Ca(ClO4)2 + 2 Cu
Mn(NO3)2(aq) + NaOH(aq) = MnO2(s) + NaNO3(aq) + H20(l) =>
10 Mn(NO3)2(aq) + 20 NaOH(aq) = 10 MnO2(s) + 20 NaNO3(aq) + H20(l)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H3PO2 + Cl2 + H2O = H3PO4 + HCl =>
H3PO2 + 2 Cl2 + 2 H2O = H3PO4 + 4 HCl
Zn + Cn = ZnCn2 =>
Zn + 2 Cn = ZnCn2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
PbCl2(s) + LiNO3(aq) = Pb(NO3)2(aq) + LiCl(aq) =>
PbCl2(s) + 2 LiNO3(aq) = Pb(NO3)2(aq) + 2 LiCl(aq)
Cu(Cr2O7) + H2S = CuS + H2(Cr2O7) =>
Cu(Cr2O7) + H2S = CuS + H2(Cr2O7)
HNO3 + Ra(OH)2 = HOH + Ra(NO3)2 =>
2 HNO3 + Ra(OH)2 = 2 HOH + Ra(NO3)2
NaNO2 + Al2(CO3)3 = Na2CO3 + Al(NO2)3 =>
6 NaNO2 + Al2(CO3)3 = 3 Na2CO3 + 2 Al(NO2)3
C2H6O2 + O2 = H2O + C2H3O2 =>
4 C2H6O2 + 3 O2 = 6 H2O + 4 C2H3O2
Ca(ClO4) + HCl = CaCl2 + H2O + Cl2 =>
2 Ca(ClO4) + 16 HCl = 2 CaCl2 + 8 H2O + 7 Cl2
O + H3PO4 = O3PO4 + H2 =>
6 O + 2 H3PO4 = 2 O3PO4 + 3 H2
H2SO4 + NaHSO3 = Na2SO4 + SO2 + H2O =>
H2SO4 + 2 NaHSO3 = Na2SO4 + 2 SO2 + 2 H2O
Fe3O4 + H2O = Fe(OH)3 + Fe(OH)1 =>
2 Fe3O4 + 8 H2O = 5 Fe(OH)3 + Fe(OH)1
PbSO4 + HClO4 + H2SO4 = Pb(SO4)2 + Cl2O5 + H2O =>
2 PbSO4 + 2 HClO4 + 2 H2SO4 = 2 Pb(SO4)2 + Cl2O5 + 3 H2O
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