Equations balanced on the previous day | Equations balanced on the next day |
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Zn2 + 4 HCl = 2 H2 + 2 ZnCl2
NA + H2O = NAOH + H2 =>
2 NA + 2 H2O = 2 NAOH + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Zn + Pb(SO4)2 = Zn(SO4)2 + Pb =>
Zn + Pb(SO4)2 = Zn(SO4)2 + Pb
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
MnO2 + NH4 = Mn2O3 + NH3 + H2O =>
2 MnO2 + 2 NH4 = Mn2O3 + 2 NH3 + H2O
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + Pb(SO4)2 = Zn(SO4)2 + Pb =>
Zn + Pb(SO4)2 = Zn(SO4)2 + Pb
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + Pb(SO4)2 = Zn(SO4)2 + Pb2 =>
2 Zn + 2 Pb(SO4)2 = 2 Zn(SO4)2 + Pb2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
NH4Cl + CaO = CaCl2 + H2O + NH3 =>
2 NH4Cl + CaO = CaCl2 + H2O + 2 NH3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCl + Na2CO3 = H2CO3 + NaCl =>
2 HCl + Na2CO3 = H2CO3 + 2 NaCl
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
MgNO3 + KOH = Mg(OH)2 + K2NO3 =>
MgNO3 + 2 KOH = Mg(OH)2 + K2NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C3H8 + O2 = H20 + CO2 =>
5 C3H8 + 15 O2 = 2 H20 + 15 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag2SO4 + AlCl3 = Ag2Cl3 + SO4Al =>
Ag2SO4 + AlCl3 = Ag2Cl3 + SO4Al
C7H14 + O2 = H2O + CO2 =>
2 C7H14 + 21 O2 = 14 H2O + 14 CO2
NaHCO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 H2O + 3 CO2
Y2O3 + BaCO3 + CuO + O2 = YBa2Cu3O7 + CO2 =>
2 Y2O3 + 8 BaCO3 + 12 CuO + O2 = 4 YBa2Cu3O7 + 8 CO2
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/15/09
Equations balanced on 12/15/08
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