Equations balanced on the previous day | Equations balanced on the next day |
2 Li(OH) + Hg2S = Li2S + 2 Hg(OH)
Mg + AgNO2 = MgNO2 + Ag =>
Mg + AgNO2 = MgNO2 + Ag
CH3CH2CHCH2 + H2 = CH3CH2CH2CH3 =>
CH3CH2CHCH2 + H2 = CH3CH2CH2CH3
Na[Fe(S2O3)2] + FeCl3 + NaCl = FeCl2 + Na2S4O6 =>
Na[Fe(S2O3)2] + FeCl3 + NaCl = 2 FeCl2 + Na2S4O6
ClO4({-}) + I({-}) = Cl({-}) + IO3({-}) =>
3 ClO4({-}) + 4 I({-}) = 3 Cl({-}) + 4 IO3({-})
Na2(CO3)(aq) + FeCl2(aq) = Fe(CO3)(aq) + NaCl =>
Na2(CO3)(aq) + FeCl2(aq) = Fe(CO3)(aq) + 2 NaCl
NH3 + SO2 = H2S + NO + O2 =>
2 NH3 + 3 SO2 = 3 H2S + 2 NO + 2 O2
W(OH)6 + HCl = WCl6 + H2O =>
W(OH)6 + 6 HCl = WCl6 + 6 H2O
Fe2(SO4)3 + Na2CO3 + H2O = Fe(OH)3 + Na2SO4 + H2CO3 =>
Fe2(SO4)3 + 3 Na2CO3 + 6 H2O = 2 Fe(OH)3 + 3 Na2SO4 + 3 H2CO3
H2O2MnO2 = H2OMnO3 =>
H2O2MnO2 = H2OMnO3
Mg2(s) + H2SO4(aq) = H2(g) + MgSO4(aq) =>
Mg2(s) + 2 H2SO4(aq) = 2 H2(g) + 2 MgSO4(aq)
H + Cl = HCl =>
H + Cl = HCl
zinccyanide + HCl = HCN + zincchloride =>
Zn(CN)2 + 2 HCl = 2 HCN + ZnCl2
Zn2O3 + C = Zn + CO2 =>
2 Zn2O3 + 3 C = 4 Zn + 3 CO2
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + 2 NH4NO3
K2Cr2O7 + NO2{-} + H{+} = Cr3{+} + NO3{-} + K{+} + H2O =>
3 K2Cr2O7 + 17 NO2{-} + 8 H{+} = 2 Cr3{+} + 17 NO3{-} + 6 K{+} + 4 H2O
K2CrO4 + FeBr3 = KBr + Fe2(CrO4)3 =>
3 K2CrO4 + 2 FeBr3 = 6 KBr + Fe2(CrO4)3
K2CO3 + Ag3PO4 = Ag2CO3 + K3PO4 =>
3 K2CO3 + 2 Ag3PO4 = 3 Ag2CO3 + 2 K3PO4
FeI3 + Br2 = FeBr + I2 =>
2 FeI3 + Br2 = 2 FeBr + 3 I2
NH4OH + HNO3 = NH4O + H2O =>
7 NH4OH + HNO3 = 8 NH4O + 2 H2O
Cu + HCl + NaNO3 = Cu(NO3) + NaCl + NO + H2O =>
3 Cu + 4 HCl + 4 NaNO3 = 3 Cu(NO3) + 4 NaCl + NO + 2 H2O
NaHCO3 + H3C6H2O7 = H2O + CO2 + Na3C6H5O7 =>
15 NaHCO3 + 6 H3C6H2O7 = 10 H2O + 21 CO2 + 5 Na3C6H5O7
KMnO4 + Na2SO3 = KMnSO3 + O4Na2 =>
KMnO4 + Na2SO3 = KMnSO3 + O4Na2
CH3OH + CH2O2 = C2H3O2 + H2O =>
3 CH3OH + 5 CH2O2 = 4 C2H3O2 + 5 H2O
Pb(OH)2(aq) + H2CO3(aq) = H2O(l) + PbCO3(s) =>
Pb(OH)2(aq) + H2CO3(aq) = 2 H2O(l) + PbCO3(s)
HNO2 + CO(NH2)2 = N2 + CO2 + H2O =>
2 HNO2 + CO(NH2)2 = 2 N2 + CO2 + 3 H2O
NaMnO4 + HCl = Cl2 + NaCl + MnCl2 + H2O =>
2 NaMnO4 + 16 HCl = 5 Cl2 + 2 NaCl + 2 MnCl2 + 8 H2O
NH4OH + Ga((NO)3)3 = Ga(OH)3 + NH3 + NO =>
12 NH4OH + 5 Ga((NO)3)3 = 5 Ga(OH)3 + 15 NH3 + 42 NO
Cu(OH)2 + H2SO4 + NaCl = CuSO4 + HCl + Na(OH) =>
Cu(OH)2 + H2SO4 + 2 NaCl = CuSO4 + 2 HCl + 2 Na(OH)
(NH4)2SO3 + HCl = NH4Cl + H2O + SO2 =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + H2O + SO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cs(OH) + HBr = CsBr + H2O =>
Cs(OH) + HBr = CsBr + H2O
FePO4 + FeP + TiP2O7 + SiO2 = Fe2Ti2Si2P6O25 =>
7 FePO4 + FeP + 8 TiP2O7 + 8 SiO2 = 4 Fe2Ti2Si2P6O25
Zn + Fe3Cl3 = ZnCl2 + Fe =>
3 Zn + 2 Fe3Cl3 = 3 ZnCl2 + 6 Fe
NH4ClO4 + C7H6N2O4 = CO2 + H2O + N2 + Cl2 =>
26 NH4ClO4 + 4 C7H6N2O4 = 28 CO2 + 64 H2O + 17 N2 + 13 Cl2
CaCl2 + NaHPO4 + NH3 = Ca(PO4)2 + NaCl + NH4 =>
CaCl2 + 2 NaHPO4 + 2 NH3 = Ca(PO4)2 + 2 NaCl + 2 NH4
C2H4OH + CH3CH2CH2COOH = CH3CH2COOCH2CH3 + H2O =>
4 C2H4OH + 3 CH3CH2CH2COOH = 4 CH3CH2COOCH2CH3 + 2 H2O
V2O5 + CCl4 = VCl5 + CO2 =>
2 V2O5 + 5 CCl4 = 4 VCl5 + 5 CO2
VOCl3 + H2S + Cl2 = VCl4 + SO2 + H2O =>
6 VOCl3 + 2 H2S + 3 Cl2 = 6 VCl4 + 2 SO2 + 2 H2O
sulfurdioxide + H2O = H2SO3 =>
SO2 + H2O = H2SO3
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + Mn(SO4) + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 5 Fe2(SO4)3 + 2 Mn(SO4) + 8 H2O
NH4 + Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4 + 2 Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
CaCl2 + Na3(CO2) = Ca3(CO2)2 + NaCl =>
3 CaCl2 + 2 Na3(CO2) = Ca3(CO2)2 + 6 NaCl
(K) + (I2) = KI =>
2(K) + (I2) = 2 KI
Fe + H2SO4 + HNO3 = Fe2(SO4)3 + H2O + NO =>
2 Fe + 3 H2SO4 + 2 HNO3 = Fe2(SO4)3 + 4 H2O + 2 NO
Hg + Fe(NO3)3 = Fe + Hg2(NO3)3 =>
2 Hg + Fe(NO3)3 = Fe + Hg2(NO3)3
Pb + AgNO3 = Ag + Pb(NO3)2 =>
Pb + 2 AgNO3 = 2 Ag + Pb(NO3)2
C20H18NO4Cl + HNO3 = HCl + C20H18N2O7 =>
C20H18NO4Cl + HNO3 = HCl + C20H18N2O7
C16H34 = C8H18 + C3H6 =>
3 C16H34 = 3 C8H18 + 8 C3H6
C8H18O + O3 = CO2 + H2O =>
C8H18O + 8 O3 = 8 CO2 + 9 H2O
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