Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
(NH4)2Fe(SO4)2 + (NH4)2S = FeS + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + (NH4)2S = FeS + 2(NH4)2SO4
C4H14N + KIO3 + H2SO4 = CO2 + NO2 + I2 + K2SO4 + H2O =>
5 C4H14N + 34 KIO3 + 17 H2SO4 = 20 CO2 + 5 NO2 + 17 I2 + 17 K2SO4 + 52 H2O
CH2N2 + C3H7NO2 = C4H9N3O2 =>
CH2N2 + C3H7NO2 = C4H9N3O2
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH) + KOH =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 CH2(OH)CH(OH)CH(OH)CH2(OH) + 4 KOH
CaCl2 + (NH4)2C2O4 = CaC2O4 + (NH4)2Cl2 =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + (NH4)2Cl2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg + H(NO3) = Mg(NO3)2 + H2 =>
Mg + 2 H(NO3) = Mg(NO3)2 + H2
H2CO3 + CaMg(CO3)2 = Ca(HCO3)2 + Mg(HCO3)2 =>
2 H2CO3 + CaMg(CO3)2 = Ca(HCO3)2 + Mg(HCO3)2
HCl + Sn(OH)2 = Sn(Cl)2 + H2O =>
2 HCl + Sn(OH)2 = Sn(Cl)2 + 2 H2O
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
Fe(NO3)2 + (NH4)2SO4 = H2O + SO2 + Fe2O3 + N2 =>
4 Fe(NO3)2 + 9(NH4)2SO4 = 36 H2O + 9 SO2 + 2 Fe2O3 + 13 N2
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
Ag + SO4 + NaCl = Na2SO4 + AgCl =>
2 Ag + SO4 + 2 NaCl = Na2SO4 + 2 AgCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + OHH =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 OHH
KNO3 + I2 + HCl = KICl4 + NO + H2O =>
2 KNO3 + I2 + 8 HCl = 2 KICl4 + 2 NO + 4 H2O
SrCrO4 + H2O = Sr(OH)2 + H2CrO4 =>
SrCrO4 + 2 H2O = Sr(OH)2 + H2CrO4
NH4Cl(aq) + CaSO3(aq) = (NH4)2SO3(aq) + CaCl2(aq) =>
2 NH4Cl(aq) + CaSO3(aq) = (NH4)2SO3(aq) + CaCl2(aq)
(NH4)S + HCl = (NH4)Cl + HS =>
(NH4)S + HCl = (NH4)Cl + HS
Mg + NaOH = Mg(OH)2 + MgNa =>
3 Mg + 2 NaOH = Mg(OH)2 + 2 MgNa
Na2SO4 + K2S = Na2S + K2SO4 =>
Na2SO4 + K2S = Na2S + K2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag + HS = Ag2S3 + H2 =>
4 Ag + 6 HS = 2 Ag2S3 + 3 H2
CaBr2 + KCO3 = Ca(CO3)2 + KBr =>
CaBr2 + 2 KCO3 = Ca(CO3)2 + 2 KBr
HBr(aq) + ZnS(s) = HS(g) + ZnBr(s) =>
HBr(aq) + ZnS(s) = HS(g) + ZnBr(s)
H3PO2 + Cu(OH)2 = H2O + Cu3(PO2)2 =>
2 H3PO2 + 3 Cu(OH)2 = 6 H2O + Cu3(PO2)2
K2S2O5 + HBr = KBr + SO2 + H2O =>
K2S2O5 + 2 HBr = 2 KBr + 2 SO2 + H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)O3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 25 HNO3 = (NH4)O3PO4*12MoO3 + 24 NH4NO3 + 12 H2O
NH3 + ClO{-} = N2 + Cl{-} + H2O =>
2 NH3 + 3 ClO{-} = N2 + 3 Cl{-} + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
F2 + Cl2 = FCl5 =>
F2 + 5 Cl2 = 2 FCl5
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AgBr + Fe = FeBr3 + Ag =>
3 AgBr + Fe = FeBr3 + 3 Ag
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Cr + Ag{+}{+} = Ag + Cr{3+} =>
Cr + 3 Ag{+}{+} = 3 Ag + Cr{3+}
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
(NH4)3PO4 + Pb(NO3)2 = (NH4)3(NO3)2 + PbPO4 =>
(NH4)3PO4 + Pb(NO3)2 = (NH4)3(NO3)2 + PbPO4
H2SO4 + Pb(C2H3O2)4 = Pb(SO4)2 + HC2H3O2 =>
2 H2SO4 + Pb(C2H3O2)4 = Pb(SO4)2 + 4 HC2H3O2
(NH4)1S + HCl = (NH4)1Cl + HS =>
(NH4)1S + HCl = (NH4)1Cl + HS
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
PCl3 + KMnO4 + H2SO4 + H2O = MnSO4 + HPO3 + HCl + K3PO4 =>
15 PCl3 + 6 KMnO4 + 6 H2SO4 + 23 H2O = 6 MnSO4 + 13 HPO3 + 45 HCl + 2 K3PO4
Ni(NO3)2(aq) + Mg(s) = Ni(s) + Mg(NO3)2 =>
Ni(NO3)2(aq) + Mg(s) = Ni(s) + Mg(NO3)2
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
zincoxide + carbon = zinc + carbonmonoxide =>
ZnO + C = Zn + CO
AlBr2 + K2SO4 = Al(SO4) + KBr =>
AlBr2 + K2SO4 = Al(SO4) + 2 KBr
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
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