Equations balanced on the previous day | Equations balanced on the next day |
3 NO2 + H2O = 2 HNO3 + NO
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO3 + H2O =>
2 Cu + 2 NaNO3 + 3 H2SO4 = 2 NO2 + 2 CuSO4 + Na2SO3 + 3 H2O
NH3 + CO2 = CH3NO2 =>
NH3 + CO2 = CH3NO2
S8 + O2 = SO =>
S8 + 4 O2 = 8 SO
ZnF2 + H2SO4 = ZnSO4 + HF =>
ZnF2 + H2SO4 = ZnSO4 + 2 HF
CaC2 + AsBr3 = C + As + CaBr2 =>
3 CaC2 + 2 AsBr3 = 6 C + 2 As + 3 CaBr2
IC2H3O + Br2 + NaOH = ICO2Na + CHBr3 + NaBr + H2O =>
IC2H3O + 3 Br2 + 4 NaOH = ICO2Na + CHBr3 + 3 NaBr + 3 H2O
C3Cl3N3O3 + NaHSO3 = C3Cl3N3O2 + NaSO4 + H2O =>
3 C3Cl3N3O3 + 2 NaHSO3 = 3 C3Cl3N3O2 + 2 NaSO4 + H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(CH3COO)3Fe + H2O = CH3COOFe(OH)2 + CH3COOH =>
(CH3COO)3Fe + 2 H2O = CH3COOFe(OH)2 + 2 CH3COOH
CH3CHOHCH3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3COOCH3 =>
5 CH3CHOHCH3 + 4 KMnO4 + 6 H2SO4 = 11 H2O + 2 K2SO4 + 4 MnSO4 + 5 CH3COOCH3
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
Fe(s) + Cu(SO4)2(aq) = Fe(SO4) + Cu =>
2 Fe(s) + Cu(SO4)2(aq) = 2 Fe(SO4) + Cu
K2Cr2O7 + K2C2O4*H2O + H2C2O4 = CO2 + H2O + K3[Cr(C2O4)3]H2O =>
K2Cr2O7 + 2 K2C2O4*H2O + 7 H2C2O4 = 6 CO2 + 7 H2O + 2 K3[Cr(C2O4)3]H2O
C4H7OH + HCl = C4H7Cl + HOH =>
C4H7OH + HCl = C4H7Cl + HOH
CH3COOH + Zn = CH3 + ZnCOOH =>
CH3COOH + Zn = CH3 + ZnCOOH
Pb(NO3)2 + K2CrO7 = PbCrO7 + K(NO3) =>
Pb(NO3)2 + K2CrO7 = PbCrO7 + 2 K(NO3)
KI + H2O2 = KIO2 + H2O =>
KI + 2 H2O2 = KIO2 + 2 H2O
CH3COOH + Zn = CH3 + ZnCOOH =>
CH3COOH + Zn = CH3 + ZnCOOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CH3C6H5NO2 + Cl2 = CH2ClC6H5NO2 + HCl =>
CH3C6H5NO2 + Cl2 = CH2ClC6H5NO2 + HCl
CuN + NHOH = CuOH + NHN =>
CuN + NHOH = CuOH + NHN
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CH3CH2COOC2H5 + O2 = CO2 + H2O =>
2 CH3CH2COOC2H5 + 13 O2 = 10 CO2 + 10 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
AgNO3 + C6H5NH3Br = AgBr + C6H5NO3NH3 =>
AgNO3 + C6H5NH3Br = AgBr + C6H5NO3NH3
K(CrO4)2 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K(CrO4)2 + 32 HCl = 2 KCl + 4 CrCl3 + 16 H2O + 9 Cl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Ca(HCO3)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g) =>
Ca(HCO3)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l) + 2 CO2(g)
Cl2(g) = Cl(g) =>
Cl2(g) = 2 Cl(g)
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu =>
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu
H3AsO3 + SnCl + HCl = As + SnCl4 + H2O =>
H3AsO3 + SnCl + 3 HCl = As + SnCl4 + 3 H2O
ZnSO4 + MgCl = ZnCl + MgSO4 =>
ZnSO4 + MgCl = ZnCl + MgSO4
Ag + HNO3 = AgO + NO2 + H2O =>
Ag + 2 HNO3 = AgO + 2 NO2 + H2O
HNO3(g) + Cu(s) = Cu(NO3)2(g) + NO2(g) + H2O(g) =>
4 HNO3(g) + Cu(s) = Cu(NO3)2(g) + 2 NO2(g) + 2 H2O(g)
Ca(OH)2 + HCO3 = CO3 + H2O + CaCO3 =>
Ca(OH)2 + 2 HCO3 = CO3 + 2 H2O + CaCO3
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Cl2 + AlI = AlCl2 + I =>
Cl2 + AlI = AlCl2 + I
Fe2S3 + HNO3 = FeSO4 + NO + H2SO4 + H2O =>
3 Fe2S3 + 22 HNO3 = 6 FeSO4 + 22 NO + 3 H2SO4 + 8 H2O
H3O + Ge = GeH4 + H2O =>
4 H3O + Ge = GeH4 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C2H6O2 + C2H4O = C8H18O5 =>
C2H6O2 + 3 C2H4O = C8H18O5
KCl + Hg2(NO3)2 = Hg2Cl2 + KNO3 =>
2 KCl + Hg2(NO3)2 = Hg2Cl2 + 2 KNO3
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