| Equations balanced on the previous day | Equations balanced on the next day |
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4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Sn = Sn =>
Sn = Sn
SiO2 + Na2CO3 = Na2SiO3 + CO2 =>
SiO2 + Na2CO3 = Na2SiO3 + CO2
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
H3PO4(aq) + NaOH(aq) = H2O(l) + Na3PO4(aq) =>
H3PO4(aq) + 3 NaOH(aq) = 3 H2O(l) + Na3PO4(aq)
Na2Cr2O7 + S = Cr2O3 + Na2SO4 =>
Na2Cr2O7 + S = Cr2O3 + Na2SO4
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
Na2 + O2 = Na2O2 =>
Na2 + O2 = Na2O2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Fe2O3 + SiO2 = Fe2Si2O7 =>
Fe2O3 + 2 SiO2 = Fe2Si2O7
Na2 + O2 = Na2O2 =>
Na2 + O2 = Na2O2
MG(OH)2 + NAHCO3 = NAOH + MG(HCO3)2 =>
MG(OH)2 + 2 NAHCO3 = 2 NAOH + MG(HCO3)2
Na2 + O2 = Na2O2 =>
Na2 + O2 = Na2O2
O2 = O3 =>
3 O2 = 2 O3
CO2 + NH3 + H2O = NH4HCO3 =>
CO2 + NH3 + H2O = NH4HCO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
MnSO4 + (NH4)2S2O8 + H2O = (NH4)2SO4 + HMnO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 5(NH4)2SO4 + 2 HMnO4 + 7 H2SO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
CuS = Cu + S =>
CuS = Cu + S
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
CaS + H2O = Ca(OH)2 + H2S =>
CaS + 2 H2O = Ca(OH)2 + H2S
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
SO4 + H2S = S8 + H2O =>
8 SO4 + 32 H2S = 5 S8 + 32 H2O
Na2 + Cl2 = NaCl =>
Na2 + Cl2 = 2 NaCl
(CuOH)2CO3 = CuO + CO2 + H2O =>
(CuOH)2CO3 = 2 CuO + CO2 + H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Cu(NO3)2(ap) + Na3PO4(aq) = Cu3(PO4)2(s) + NaNO3(aq) =>
3 Cu(NO3)2(ap) + 2 Na3PO4(aq) = Cu3(PO4)2(s) + 6 NaNO3(aq)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Hg2CrO4 = Cr2O3 + Hg + O2 =>
4 Hg2CrO4 = 2 Cr2O3 + 8 Hg + 5 O2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
SO2 + H2S = S8 + H2O =>
8 SO2 + 16 H2S = 3 S8 + 16 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/22/17
Equations balanced on 07/22/16
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