Equations balanced on the previous day | Equations balanced on the next day |
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2 HgO = 2 Hg + O2
SiO2(s) + C(s) = Si(s) + CO(g) =>
SiO2(s) + 2 C(s) = Si(s) + 2 CO(g)
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Au + HCl + HNO3 = NO + H2O + HAuCl4 =>
Au + 4 HCl + HNO3 = NO + 2 H2O + HAuCl4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H2O2 + KCrO7 + H2SO4 = KSO4 + HCrO7 + H2O =>
H2O2 + 2 KCrO7 + 2 H2SO4 = 2 KSO4 + 2 HCrO7 + 2 H2O
LiOH + HNO2 = LiNO2 + HOH =>
LiOH + HNO2 = LiNO2 + HOH
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + Ca(SO4) =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(SO4)
C5H9O + O(g) = H2O + CO =>
2 C5H9O + 17 O(g) = 9 H2O + 10 CO
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
H2SO4 + Fe3O4 = Fe2(SO4)3 + SO2 + H2O =>
10 H2SO4 + 2 Fe3O4 = 3 Fe2(SO4)3 + SO2 + 10 H2O
H2O + KMnO4 + SO2 = K2SO4 + MnSO4 + H2SO4 =>
2 H2O + 2 KMnO4 + 5 SO2 = K2SO4 + 2 MnSO4 + 2 H2SO4
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Cu + Ag(NO3) = Cu(NO3)2 + Ag =>
Cu + 2 Ag(NO3) = Cu(NO3)2 + 2 Ag
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl2 + P4 = PCl =>
2 Cl2 + P4 = 4 PCl
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
Ca(ClO3)2(s) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(s) = CaCl2(s) + 3 O2(g)
B2(SO4)3 + Mg(NO3)2 = B(NO3)3 + Mg(SO4) =>
B2(SO4)3 + 3 Mg(NO3)2 = 2 B(NO3)3 + 3 Mg(SO4)
SO2 + I + H2O = I{-}1 + SO4{-}2 + H{+} =>
SO2 + 3 I + 2 H2O = 3 I{-}1 + SO4{-}2 + 4 H{+}
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
Ca(ClO3)2(s) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(s) = CaCl2(s) + 3 O2(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Pb + H3PO4 = H(g) + PbPO4 =>
Pb + H3PO4 = 3 H(g) + PbPO4
C + O2 = CO =>
2 C + O2 = 2 CO
HNO3 + Al(OH)3 = H2O + Al(NO3)3 =>
3 HNO3 + Al(OH)3 = 3 H2O + Al(NO3)3
LiOH(aq) + HNO3(aq) = H2O + LiNO3 =>
LiOH(aq) + HNO3(aq) = H2O + LiNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/11/11
Equations balanced on 05/11/10
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