Equations balanced on the previous day | Equations balanced on the next day |
3 NaCl + 2 Ag = Na3Ag2 + 3 Cl
(NH4)Cl + Ca(SO3) = NH4(SO3) + CaCl =>
(NH4)Cl + Ca(SO3) = NH4(SO3) + CaCl
Co(NO3)2*6H2O + Al(NO3)3*9H2O + C6H8O7*190H2O = CoAl2O4 + NO2 + CO2 + H2O =>
9 Co(NO3)2*6H2O + 18 Al(NO3)3*9H2O + 4 C6H8O7*190H2O = 9 CoAl2O4 + 72 NO2 + 24 CO2 + 992 H2O
NaHCO3 + KMnO4 + H2O = NaHCO4 + MnO2 + KOH =>
3 NaHCO3 + 2 KMnO4 + H2O = 3 NaHCO4 + 2 MnO2 + 2 KOH
NH4Cl + Zn(OH)2 = ZnCl2 + NH4OH =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH4OH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
(NH4)Cl + Ca(SO3) = NH4(SO3) + CaCl =>
(NH4)Cl + Ca(SO3) = NH4(SO3) + CaCl
CCl4 + CH2 + HCl = C2H3Cl3 =>
2 CCl4 + 4 CH2 + HCl = 3 C2H3Cl3
FeSO4(aq) + BaCl2(aq) = FeCl2(aq) + BaSO4(s) =>
FeSO4(aq) + BaCl2(aq) = FeCl2(aq) + BaSO4(s)
K2S(aq) + CoCl2(aq) = K2Co(aq) + SCl2(s) =>
K2S(aq) + CoCl2(aq) = K2Co(aq) + SCl2(s)
KMnO4 + C3H8O3 = K2CO3 + Mn2O3 + CO3 + H2O =>
4 KMnO4 + C3H8O3 = 2 K2CO3 + 2 Mn2O3 + CO3 + 4 H2O
HCl(aq) + Na2CO3(aq) = CO2(g) + H2O + NaCl =>
2 HCl(aq) + Na2CO3(aq) = CO2(g) + H2O + 2 NaCl
Li + SO2 = LiSO + O =>
Li + SO2 = LiSO + O
Ba2CO3 + H2SO4 = H2O + CO2 + Ba2SO4 =>
Ba2CO3 + H2SO4 = H2O + CO2 + Ba2SO4
MCl + AgNO3 = M(NO3) + AgCl =>
MCl + AgNO3 = M(NO3) + AgCl
H3PO4 + FeSO4 = HSO4 + Fe3PO4 =>
H3PO4 + 3 FeSO4 = 3 HSO4 + Fe3PO4
PhCH2OH + KMnO4 + H2SO4 = PhCHO + K2SO4 + MnSO4 + H2O =>
5 PhCH2OH + 2 KMnO4 + 3 H2SO4 = 5 PhCHO + K2SO4 + 2 MnSO4 + 8 H2O
Sr + CaCO3 = CaSr + CO3 =>
Sr + CaCO3 = CaSr + CO3
Na2Cr2O7 + HNO3 + H2SO4 = Cr2(SO4)3 + NO3 + Na2SO4 + H2O =>
Na2Cr2O7 + 6 HNO3 + 4 H2SO4 = Cr2(SO4)3 + 6 NO3 + Na2SO4 + 7 H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Co{2+} + NO2{-} + H{+} = [Co(NO2)6]{3}{-} + NO + H2O =>
Co{2+} + 13 NO2{-} + 14 H{+} = [Co(NO2)6]{3}{-} + 7 NO + 7 H2O
CO2 + H2O = O2 + C6H12O3 =>
12 CO2 + 12 H2O = 15 O2 + 2 C6H12O3
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
CoCl2 + Na2CrO4 = NaCl + CoCrO4 =>
CoCl2 + Na2CrO4 = 2 NaCl + CoCrO4
Cr2O3 + Hg + O2 = Hg2CrO4 =>
2 Cr2O3 + 8 Hg + 5 O2 = 4 Hg2CrO4
Cu(SO4) + NH4OH = [Cu(NH3)4]SO4 + H2O =>
Cu(SO4) + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O
K2MnF6 + SbF5 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF5 = 4 KSbF6 + 2 MnF3 + F2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl =>
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl
SrO + H2 = SrH2 + H2O =>
SrO + 2 H2 = SrH2 + H2O
C6H14 + H2SO4 = C6H14O3S + H2O =>
C6H14 + H2SO4 = C6H14O3S + H2O
KMnO4 + NH3 = KNO3 + KOH + H2O + MnO2 =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 5 KOH + 2 H2O + 8 MnO2
NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O
Na2C2 + CH3Br = NaBr + C4H6 =>
Na2C2 + 2 CH3Br = 2 NaBr + C4H6
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H12N4H8 + O2 = CO2 + H2O + N2 =>
C4H12N4H8 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2O3 + O2 = N2O4 =>
2 N2O3 + O2 = 2 N2O4
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
C2H6 + O2 = CO2 + H2O2 =>
C2H6 + 5 O2 = 2 CO2 + 3 H2O2
Sn{4+} + Fe = Sn + Fe{2+} =>
Sn{4+} + 2 Fe = Sn + 2 Fe{2+}
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
SiF2 + H2O = H2SiF3 + H2SiO3 =>
3 SiF2 + 3 H2O = 2 H2SiF3 + H2SiO3
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2COOH + 11 H2O
BeCl2 + Na2S = NaCl + BeS =>
BeCl2 + Na2S = 2 NaCl + BeS
Zn(OH)Cl = Zn(OH)2 + ZnCl2 =>
2 Zn(OH)Cl = Zn(OH)2 + ZnCl2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Sb + Cl2 = Sb5Cl5 =>
10 Sb + 5 Cl2 = 2 Sb5Cl5
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