Уравнения, сбалансированные на предыдущий день |
K2CrO4 + CuSO4 = CuCrO4 + K2SO4
Sr3(PO4)2 + C = Sr3P2 + CO =>
Sr3(PO4)2 + 8 C = Sr3P2 + 8 CO
CH3CH(OH)CH3 + Cr2O72{-} + H{+} = CH3COCH3 + Cr3{+} + H2O =>
427 CH3CH(OH)CH3 + 6 Cr2O72{-} + 10 H{+} = 427 CH3COCH3 + 4 Cr3{+} + 432 H2O
CaCO3(aq) + HNO3(aq) = Ca(NO3)2 + H2CO3 =>
CaCO3(aq) + 2 HNO3(aq) = Ca(NO3)2 + H2CO3
Fe2O3 + Fe + HCl = FeCl2 + H2O =>
Fe2O3 + Fe + 6 HCl = 3 FeCl2 + 3 H2O
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g)
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3} + 7 H2O
C6H1COOH + O2 = CO2 + H2O =>
2 C6H1COOH + 13 O2 = 14 CO2 + 2 H2O
LiH + BF3 = Li(BH4) + LiF =>
4 LiH + BF3 = Li(BH4) + 3 LiF
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
CuCl + H2O = Cu2O + HCl =>
2 CuCl + H2O = Cu2O + 2 HCl
BaI2 + CuSO4 = CuI + BaSO4 + I =>
BaI2 + CuSO4 = CuI + BaSO4 + I
C2H3O2H + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
C2H3O2H + NaHCO3 = NaC2H3O2 + H2O + CO2
In + AgNO3 = Ag + In(NO3)3 =>
In + 3 AgNO3 = 3 Ag + In(NO3)3
H2SiO3 + NH4OH = (NH4)2SiO3 + H2O =>
H2SiO3 + 2 NH4OH = (NH4)2SiO3 + 2 H2O
FeCl3 + Fe(SCN)3 = Fe + ClSCN =>
FeCl3 + Fe(SCN)3 = 2 Fe + 3 ClSCN
H2F2 + NaOH = H2O + NaF =>
H2F2 + 2 NaOH = 2 H2O + 2 NaF
NaNO2 + K2Cr2O7 + H2O = NaNO3 + Cr(OH)3 + KOH =>
3 NaNO2 + K2Cr2O7 + 4 H2O = 3 NaNO3 + 2 Cr(OH)3 + 2 KOH
K + CO2 + NH3 + H2O = NH4 + KHCO3 =>
K + CO2 + NH3 + H2O = NH4 + KHCO3
C6H6 + CH3OH = C6H5CH2OH + H2 =>
C6H6 + CH3OH = C6H5CH2OH + H2
P(OR)3 + HCl = P(H)(O)(OR)2 + RCl =>
P(OR)3 + HCl = P(H)(O)(OR)2 + RCl
C2H5OH + HCOH = C3H6O2 + H2O =>
C2H5OH + 4 HCOH = 2 C3H6O2 + H2O
Fe(s) + S(g) = FeS(s) =>
Fe(s) + S(g) = FeS(s)
(Ca2)(Br2) + Na(CO3) = Ca(CO3) + (NaBr) =>
(Ca2)(Br2) + 2 Na(CO3) = 2 Ca(CO3) + 2(NaBr)
Mo3P4 + MgS = Mo2S4 + Mg3P2 =>
2 Mo3P4 + 12 MgS = 3 Mo2S4 + 4 Mg3P2
H2O + Cr = CrO + H3 =>
3 H2O + 3 Cr = 3 CrO + 2 H3
AgCN + CuF = CuCN + AgF =>
AgCN + CuF = CuCN + AgF
CH3CH2C(O)OH + KOH = CH3CH2C(O)OK + H2O =>
CH3CH2C(O)OH + KOH = CH3CH2C(O)OK + H2O
Ca + H2O = Ca{+} + OH{-} + H2 =>
2 Ca + 2 H2O = 2 Ca{+} + 2 OH{-} + H2
SiO + Mg = SiMgO =>
SiO + Mg = SiMgO
H2SeO3 + SO2 + H2O = Se + H2SO4 =>
H2SeO3 + 2 SO2 + H2O = Se + 2 H2SO4
Na3PO4 + Ni = Ni3(PO4)2 + Na =>
2 Na3PO4 + 3 Ni = Ni3(PO4)2 + 6 Na
CaCl2 + Ba(OH)2 = Ca(OH)2 + BaCl2 =>
CaCl2 + Ba(OH)2 = Ca(OH)2 + BaCl2
NaCl + H2CO3 = NaClH + HCO3 =>
NaCl + H2CO3 = NaClH + HCO3
Cu(CH3COO)2(aq) + Na2CO3(aq) + H2O(l) = Cu2(OH)2CO3(s) + NaCH3COO(aq) + CO2(g) =>
2 Cu(CH3COO)2(aq) + 2 Na2CO3(aq) + H2O(l) = Cu2(OH)2CO3(s) + 4 NaCH3COO(aq) + CO2(g)
Br + Mn2(SO4)7 = MnBr2 + SO4 =>
4 Br + Mn2(SO4)7 = 2 MnBr2 + 7 SO4
C3OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C3OH(l) + 11 O2(g) = 12 CO2(g) + 2 H2O(g)
MnO2 + I2 = Mn + IO3 =>
3 MnO2 + I2 = 3 Mn + 2 IO3
Fe2(s) + Cu(NO3)2(aq) = Cu2(s) + Fe(NO3)2(aq) =>
Fe2(s) + 2 Cu(NO3)2(aq) = Cu2(s) + 2 Fe(NO3)2(aq)
V2O5(s) + HCl(aq) = VOCl3(s) + H2O =>
V2O5(s) + 6 HCl(aq) = 2 VOCl3(s) + 3 H2O
Na3AsO4 + Al(NO3)3 = AlAsO4 + Na(NO3) =>
Na3AsO4 + Al(NO3)3 = AlAsO4 + 3 Na(NO3)
HI + LiHSO3 = LiI + H2SO3 =>
HI + LiHSO3 = LiI + H2SO3
Li2MoS2 + H2O + O2 = Li2MoO4 + H2S =>
Li2MoS2 + 2 H2O + O2 = Li2MoO4 + 2 H2S
Cu + HCl = H2(CuCl2) =>
Cu + 2 HCl = H2(CuCl2)
BPO4 + C2H4N4 + C6H8O6 + ZnH14SO11 = Zn3N2BP + H2O + CO2 + SO3 =>
10 BPO4 + 5 C2H4N4 + 4 C6H8O6 + 30 ZnH14SO11 = 10 Zn3N2BP + 236 H2O + 34 CO2 + 30 SO3
SO2 + KIO3 + H2O = H2SO4 + I2 + K2SO4 =>
5 SO2 + 2 KIO3 + 4 H2O = 4 H2SO4 + I2 + K2SO4
Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO
Al + KOH + H2SO + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO + 34 H2O = 2 KAl(SO4)2*12H2O + 15 H2
NH4Cl + NH3 = NCl + NH7 =>
NH4Cl + NH3 = NCl + NH7
FeCO3 + HOH = Fe(OH)2 + CO2 =>
FeCO3 + HOH = Fe(OH)2 + CO2
Уравняйте уравнение любой химической реакции
Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на10/16/24
Уравнения сбалансированы на11/15/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.