Equations balanced on the previous day | Equations balanced on the next day |
C2 + 4 CaO = 4 Ca + 2 CO2
HC8H4O4 + CaOH = Ca + C8H4O4 + H2O =>
HC8H4O4 + CaOH = Ca + C8H4O4 + H2O
Al3 + Zn(HCO3)2 = Zn + Al(HCO3)3 =>
2 Al3 + 9 Zn(HCO3)2 = 9 Zn + 6 Al(HCO3)3
CH4 + SO2 = H2S + CO2 + H2O =>
3 CH4 + 4 SO2 = 4 H2S + 3 CO2 + 2 H2O
HCNOH = CNH2O =>
HCNOH = CNH2O
AgClO3(S) = AgCl(S) + O2(g) =>
2 AgClO3(S) = 2 AgCl(S) + 3 O2(g)
Fe{+}2 + H{+} + Cr2O7{-2} = Fe{+3} + Cr{+3} + H2O =>
3 Fe{+}2 + 14 H{+} + Cr2O7{-2} = 3 Fe{+3} + 2 Cr{+3} + 7 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
NaHCO3(s)HCl(aq) = NaCl(aq)H2O(l)CO2(g) =>
NaHCO3(s)HCl(aq) = NaCl(aq)H2O(l)CO2(g)
N2O4 + (BrO3){-} + H2O = (NO3){-} + Br{-} + H{+} =>
3 N2O4 + (BrO3){-} + 3 H2O = 6(NO3){-} + Br{-} + 6 H{+}
Fe{+}2 + H{+} + Cr2O7{-2} = Fe{+3} + Cr{+3} + H2O =>
3 Fe{+}2 + 14 H{+} + Cr2O7{-2} = 3 Fe{+3} + 2 Cr{+3} + 7 H2O
SiCl4 + H2 = SiCl2 + HCl =>
SiCl4 + H2 = SiCl2 + 2 HCl
Ne + C2 = NeC2 =>
Ne + C2 = NeC2
Ca + AgCl3 = CaCl2 + Ag =>
3 Ca + 2 AgCl3 = 3 CaCl2 + 2 Ag
As2O5 + H2SO4 = As2(SO4)5 + H2O =>
As2O5 + 5 H2SO4 = As2(SO4)5 + 5 H2O
ClO{-} + Cr{3+} + H2O = Cr2O7{2-} + Cl{-} + H{+} =>
3 ClO{-} + 2 Cr{3+} + 4 H2O = Cr2O7{2-} + 3 Cl{-} + 8 H{+}
NH3 + O2 + BaCl2 = BaO + H2 + NCl =>
4 NH3 + O2 + 2 BaCl2 = 2 BaO + 6 H2 + 4 NCl
Na1NO3 + PbO = Pb(NO3)2 + Na2O =>
2 Na1NO3 + PbO = Pb(NO3)2 + Na2O
FeO + C = Fe + CO =>
FeO + C = Fe + CO
Zn + Ca(No3)2 = Zn(No3) + Ca =>
2 Zn + Ca(No3)2 = 2 Zn(No3) + Ca
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 3 I2 + 7 H2O
Fe{+}2 + H{+} + Cr2O7{-2} = Fe{+3} + Cr{+3} + H2O =>
3 Fe{+}2 + 14 H{+} + Cr2O7{-2} = 3 Fe{+3} + 2 Cr{+3} + 7 H2O
CsOH + HCl = H2O + ClCs =>
CsOH + HCl = H2O + ClCs
AlBrO2 + Cl = Al + ClBrO2 =>
AlBrO2 + Cl = Al + ClBrO2
HCO3 + Al = Al2(CO3)3 + H2 =>
6 HCO3 + 4 Al = 2 Al2(CO3)3 + 3 H2
MnO2 + SO2 = Mn + SO3 =>
MnO2 + 2 SO2 = Mn + 2 SO3
KMnO4 + H2SO4 + CH3CHO = OHCOOH + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + CH3CHO = 2 OHCOOH + K2SO4 + 2 MnSO4 + 3 H2O
CHBr(aq) + AgNO3(aq) = CHONO2(aq) + AgBr(s) =>
CHBr(aq) + AgNO3(aq) = CHONO2(aq) + AgBr(s)
HC8H4O4 + CaOH = Ca + C8H4O4 + H2O =>
HC8H4O4 + CaOH = Ca + C8H4O4 + H2O
Pb(ClO3)4 = PbCl4 + O2 =>
Pb(ClO3)4 = PbCl4 + 6 O2
C6H12O5 + O6 = CO2 + H2O =>
6 C6H12O5 + 13 O6 = 36 CO2 + 36 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCO3 + Al = Al2(CO3)3 + H2 =>
6 HCO3 + 4 Al = 2 Al2(CO3)3 + 3 H2
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 3 I2 + 7 H2O
Fe{+}2 + H{+} + Cr2O7{-2} = Fe{+3} + Cr{+3} + H2O =>
3 Fe{+}2 + 14 H{+} + Cr2O7{-2} = 3 Fe{+3} + 2 Cr{+3} + 7 H2O
Mg(OH)2 + HOBr = MgBr2 + H2O + O2 =>
Mg(OH)2 + 2 HOBr = MgBr2 + 2 H2O + O2
(Na2)CO2 + Cu(NO3)2 = CuCO2 + NaNO3 =>
(Na2)CO2 + Cu(NO3)2 = CuCO2 + 2 NaNO3
NaNO2 + HCl = NO + H2O + NaCl + NaNO3 =>
3 NaNO2 + 2 HCl = 2 NO + H2O + 2 NaCl + NaNO3
In + HNO3 = In(NO3)2 + H2 =>
In + 2 HNO3 = In(NO3)2 + H2
FeSO4 + (NH4)2SO4 = Fe(NH4)2(SO4)2 =>
FeSO4 + (NH4)2SO4 = Fe(NH4)2(SO4)2
Fe + O2 = Fe2O3* =>
4 Fe + 3 O2 = 2 Fe2O3*
NaHCO + HCl = NaH + HCOCl =>
NaHCO + HCl = NaH + HCOCl
K + F = KF =>
K + F = KF
NaNO2 + HCl = NO + H2O + NaCl + NaNO3 =>
3 NaNO2 + 2 HCl = 2 NO + H2O + 2 NaCl + NaNO3
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 3 I2 + 7 H2O
(Na2)CO2 + Cu(NO3)2 = CuCO2 + NaNO3 =>
(Na2)CO2 + Cu(NO3)2 = CuCO2 + 2 NaNO3
NaNO2 + HCl = NO + H2O + NaCl + NaNO3 =>
3 NaNO2 + 2 HCl = 2 NO + H2O + 2 NaCl + NaNO3
KMnO4 + H2SO4 + CH3CHO = OHCOOH + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + CH3CHO = 2 OHCOOH + K2SO4 + 2 MnSO4 + 3 H2O
H2SO4KOH = KHSO4H2O =>
H2SO4KOH = KHSO4H2O
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