Уравнения, сбалансированные на предыдущий день |
2 Cr(OH)3 + 3 NaCl = Cr2O3 + 3 NaOH + 3 HCl
Mg(NO3)2*6H2O + Fe(NO3)3*9H2O + CH4N2O = MgFe2O4 + CO2 + H2O + N2 =>
3 Mg(NO3)2*6H2O + 6 Fe(NO3)3*9H2O + 20 CH4N2O = 3 MgFe2O4 + 20 CO2 + 112 H2O + 32 N2
K2CrO4 + S + H2SO4 = Cr2O3 + K2SO4 + H2O =>
2 K2CrO4 + S + H2SO4 = Cr2O3 + 2 K2SO4 + H2O
Br2 + BaCl2 = BrCl + Ba =>
Br2 + BaCl2 = 2 BrCl + Ba
HCl(aq) + K2SO3(aq) = H2SO3 + KCl =>
2 HCl(aq) + K2SO3(aq) = H2SO3 + 2 KCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na2Sn(OH)6 = Sn(OH)4 + NaOH =>
Na2Sn(OH)6 = Sn(OH)4 + 2 NaOH
Ba(HCO3)2 + LiOH = Li2CO3 + BaCO3 + H2O =>
Ba(HCO3)2 + 2 LiOH = Li2CO3 + BaCO3 + 2 H2O
MgCl2 + Ca = MgCa + Cl =>
MgCl2 + Ca = MgCa + 2 Cl
Na2CO3 + H3N = Na3N + H2O + CO2 =>
3 Na2CO3 + 2 H3N = 2 Na3N + 3 H2O + 3 CO2
Ni + K2CrO4 = NiCrO4 + K =>
Ni + K2CrO4 = NiCrO4 + 2 K
Li2SiO3 = Li2O + SiO2 =>
Li2SiO3 = Li2O + SiO2
Zn(NO3)2 + NH3 = H3NO3 + ZnN2 =>
Zn(NO3)2 + 2 NH3 = 2 H3NO3 + ZnN2
Na2O + ZnO = Na2(ZnO2) =>
Na2O + ZnO = Na2(ZnO2)
H(BrO3) = Br2O5 + H2O =>
2 H(BrO3) = Br2O5 + H2O
IO3{2-} + N2H4 + H3O{+} = I{-} + N2 + H2O =>
4 IO3{2-} + 5 N2H4 + 4 H3O{+} = 4 I{-} + 5 N2 + 16 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Zn + K2O = K2ZnO =>
Zn + K2O = K2ZnO
Ca(SO4) + Na2(CO3) = Ca(CO3) + Na2(SO4) =>
Ca(SO4) + Na2(CO3) = Ca(CO3) + Na2(SO4)
Sr(ClO3)2 + K2CO3 = SrCO3 + KClO3 =>
Sr(ClO3)2 + K2CO3 = SrCO3 + 2 KClO3
(NH4)3PO4 + BaS = Ba3(PO4)2 + (NH4)2S =>
2(NH4)3PO4 + 3 BaS = Ba3(PO4)2 + 3(NH4)2S
C5H9O2Na + NaOH = C4H10 + Na2CO3 =>
C5H9O2Na + NaOH = C4H10 + Na2CO3
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
Ba(HS)2 + Cl2 + H2O = Ba(OH)2 + HCl + H2SO4 =>
Ba(HS)2 + 8 Cl2 + 10 H2O = Ba(OH)2 + 16 HCl + 2 H2SO4
C6H5CH2C2H6CNH2 + H2OCOOHCH2COHCOOHCH2COOH = H2OC6H5CH2C2H6CNH2COOHCH2COHCOOHCH2COOH =>
C6H5CH2C2H6CNH2 + H2OCOOHCH2COHCOOHCH2COOH = H2OC6H5CH2C2H6CNH2COOHCH2COHCOOHCH2COOH
H3PO4 + NH3(NH4OH) = (NH3)3PO4 + H(NH4OH) =>
H3PO4 + 3 NH3(NH4OH) = (NH3)3PO4 + 3 H(NH4OH)
CuSO4 + Na3PO4 = Cu3(PO4)3 + Na3SO4 =>
3 CuSO4 + 3 Na3PO4 = Cu3(PO4)3 + 3 Na3SO4
C5O2H8 + O2 = CO2 + H2O =>
C5O2H8 + 6 O2 = 5 CO2 + 4 H2O
MnSO4 + AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8 =>
MnSO4 + 2 AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8
Ba(OH)2(s) + NH4SCN(s) = Ba(SCN)2(aq) + NH3(g) + H2O(l) =>
Ba(OH)2(s) + 2 NH4SCN(s) = Ba(SCN)2(aq) + 2 NH3(g) + 2 H2O(l)
HVO3 + NaOH = NaVO3 + H2O =>
HVO3 + NaOH = NaVO3 + H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KH(SO4) + Fe2(SO4)3 + Mn(SO4) + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KH(SO4) + 5 Fe2(SO4)3 + 122 Mn(SO4) + 60 HNO3 + 60 CO2 + 188 H2O
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
Na2S2O3 + CH3COOH = CH3COONa + S + SO2 + H2O =>
Na2S2O3 + 2 CH3COOH = 2 CH3COONa + S + SO2 + H2O
NaOH + HAsO = NaAsO + H2O =>
NaOH + HAsO = NaAsO + H2O
Na2O + H2(SO4) = Na2SO4 + H2O =>
Na2O + H2(SO4) = Na2SO4 + H2O
HNO3 = H2O + NO + O3 =>
2 HNO3 = H2O + 2 NO + O3
Fe2O3(s) + CO(g) = CO2(g) + Fe(l) =>
Fe2O3(s) + 3 CO(g) = 3 CO2(g) + 2 Fe(l)
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
C20H38O4 + CH3OH = C19H36O2 + C2H6O2 =>
17 C20H38O4 + 38 CH3OH = 16 C19H36O2 + 37 C2H6O2
KClO3 + H3SO4 = K2SO4 + O2 + ClO2 + H2O =>
8 KClO3 + 4 H3SO4 = 4 K2SO4 + O2 + 8 ClO2 + 6 H2O
BiOCH3COO + HCl = BiCl3 + CH3COOH + H2O =>
BiOCH3COO + 3 HCl = BiCl3 + CH3COOH + H2O
KHSO4 + Zn = K + ZnSO4 + H2 =>
2 KHSO4 + 2 Zn = 2 K + 2 ZnSO4 + H2
Ag + NaNO3 = NaAg + NO3 =>
Ag + NaNO3 = NaAg + NO3
AgNo(ap) + CaBr{-}(ap) = AgBr(k) + Ca(No{-})(ap) =>
AgNo(ap) + CaBr{-}(ap) = AgBr(k) + Ca(No{-})(ap)
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
Si2H3 + O5 = SiO2 + H2O =>
10 Si2H3 + 11 O5 = 20 SiO2 + 15 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg + HNO3 = Mg(NO3)2 + HH =>
Mg + 2 HNO3 = Mg(NO3)2 + HH
Уравняйте уравнение любой химической реакции
Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на12/22/24
Уравнения сбалансированы на01/21/24
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.