| Equations balanced on the previous day | Equations balanced on the next day |
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4 Cd(PO4) + 3(NH4)2S2 = 2 Cd2S3 + 2(NH4)3(PO4)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
C2H6 + O2 = H2O + CO =>
2 C2H6 + 5 O2 = 6 H2O + 4 CO
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
Hg2O + O2 = HgO =>
2 Hg2O + O2 = 4 HgO
Cd(PO4) + (NH4)2S = Cd2S3 + (NH4)3(PO4) =>
2 Cd(PO4) + 3(NH4)2S = Cd2S3 + 2(NH4)3(PO4)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Hg(NO3)2 = Hg + NO2 + O2 =>
Hg(NO3)2 = Hg + 2 NO2 + O2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al2Br6 + Cl2 = Br2 + AlCl3 =>
Al2Br6 + 3 Cl2 = 3 Br2 + 2 AlCl3
Hg(NO3)2 = Hg + NO2 + O2 =>
Hg(NO3)2 = Hg + 2 NO2 + O2
C9H20 + O2 = H20 + CO2 =>
C9H20 + 9 O2 = H20 + 9 CO2
Al + HClO4 = Al(ClO4)3 + H =>
Al + 3 HClO4 = Al(ClO4)3 + 3 H
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CH3COCH3Br + CuCl2 = CH3COCH3Cl + CuBr2 =>
2 CH3COCH3Br + CuCl2 = 2 CH3COCH3Cl + CuBr2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li(cr) + FeBr(aq) = LiBr(aq) + Fe(cr) =>
Li(cr) + FeBr(aq) = LiBr(aq) + Fe(cr)
C9H20 + O2 = H2O + CO2 =>
C9H20 + 14 O2 = 10 H2O + 9 CO2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
HCl + NaClO = HClO + NaCl =>
HCl + NaClO = HClO + NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + NH3 = NH3Cl + H2 =>
2 HCl + 2 NH3 = 2 NH3Cl + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4Cl + NaNO3 = NaCl + NH4NO3 =>
NH4Cl + NaNO3 = NaCl + NH4NO3
CaCO3 + H3PO4 = Ca3(PO4)2 + H2O + CO2 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2O + 3 CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C8H12O3N2 + O2 = CO2 + H2O + NH3 =>
C8H12O3N2 + 8 O2 = 8 CO2 + 3 H2O + 2 NH3
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/12/09
Equations balanced on 03/14/08
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