Equations balanced on the previous day | Equations balanced on the next day |
CuS + 2 HCl = CuCl2 + H2S
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu(NH3)4(H2O)2{2+} + H2SO4 = CuSO4 + (NH4)2SO4 + H3O{+} =>
Cu(NH3)4(H2O)2{2+} + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O{+}
NaOH + Al + H2O = NaAlO2 + H2 =>
2 NaOH + 2 Al + 2 H2O = 2 NaAlO2 + 3 H2
H4P2O7 + SbOH5 = H2O + SbPO =>
H4P2O7 + 2 SbOH5 = 7 H2O + 2 SbPO
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
NaOH + CaBr2 = Ca(OH)2 + NaBr =>
2 NaOH + CaBr2 = Ca(OH)2 + 2 NaBr
P + I2 + H2O = H3PO4 + HI =>
2 P + 5 I2 + 8 H2O = 2 H3PO4 + 10 HI
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + KHSO4 + MnSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 9 H2SO4 = 5 Fe2(SO4)3 + 2 KHSO4 + 2 MnSO4 + 8 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
GaN = Ga + N2 =>
2 GaN = 2 Ga + N2
C2H4O2 + C2H6O = C4H8O2 + H2O =>
C2H4O2 + C2H6O = C4H8O2 + H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
CH3COOH + NH4OH = C2H7NO2 + H2O =>
CH3COOH + NH4OH = C2H7NO2 + H2O
C2H6 + Br2 = C2H4Br2 + HBr =>
C2H6 + 2 Br2 = C2H4Br2 + 2 HBr
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Cu(s) + AgNO3(l) = CuNO3(l) + Ag(s) =>
Cu(s) + AgNO3(l) = CuNO3(l) + Ag(s)
H3PO4(aq) + NH4OH(aq) = H2O(l) + (NH4)3PO4 =>
H3PO4(aq) + 3 NH4OH(aq) = 3 H2O(l) + (NH4)3PO4
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al2(SO3)3 + NaOH = Al(OH)3 + Na2SO3 =>
Al2(SO3)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
K2SiO3 + HCl = H2SiO3 + KCl =>
K2SiO3 + 2 HCl = H2SiO3 + 2 KCl
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Zn + H3PO4 = H2 + Zn3(PO4)2 =>
3 Zn + 2 H3PO4 = 3 H2 + Zn3(PO4)2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Ca + H2O = Ca(OH)2 + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H
NaOH + AgNO3 = Na(NO3) + AgOH =>
NaOH + AgNO3 = Na(NO3) + AgOH
Pb(s) + CuNO3(l) = PbNO3(l) + Cu(s) =>
Pb(s) + CuNO3(l) = PbNO3(l) + Cu(s)
KMnO4 + HCl = KCl + HMnO4 =>
KMnO4 + HCl = KCl + HMnO4
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
HCl + Ba3(PO4)2 = H3PO4 + BaCl2 =>
6 HCl + Ba3(PO4)2 = 2 H3PO4 + 3 BaCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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Equations balanced on 02/06/17
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