| Уравнения, сбалансированные на предыдущий день |
2 H2S + 3 O2 = 2 H2O + 2 SO2
C2H5Br + HNO3 = C2H5NO2 + HBr + O =>
C2H5Br + HNO3 = C2H5NO2 + HBr + O
Al3 + O = Al2O3 =>
2 Al3 + 9 O = 3 Al2O3
Cu + HNO3 = CuNO3 + H202 =>
202 Cu + 202 HNO3 = 202 CuNO3 + H202
C28H54 + O2 = HO2 + C =>
C28H54 + 54 O2 = 54 HO2 + 28 C
AgBr + NH4Cl = NH4Br + AgCl =>
AgBr + NH4Cl = NH4Br + AgCl
PbO + Mg = MgO + Pb =>
PbO + Mg = MgO + Pb
Cu + Fe = FeCu =>
Cu + Fe = FeCu
Li3N(s) + BN(s) = Li3BN2(s) =>
Li3N(s) + BN(s) = Li3BN2(s)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SiO + CaC2 = Si + CaO + CO2 =>
5 SiO + CaC2 = 5 Si + CaO + 2 CO2
CUSO4 + Mg(OH)2 = CU(OH)2 + MgSO4 =>
CUSO4 + Mg(OH)2 = CU(OH)2 + MgSO4
Mg(OH)2 + HCl = MgCl2 + (H2)O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2(H2)O
P + S = S2P3 =>
3 P + 2 S = S2P3
CH3CH2COH + Cl2 = CH3CHClCOH + HCl =>
CH3CH2COH + Cl2 = CH3CHClCOH + HCl
BaSO4 + KI = BaI + KSO4 =>
BaSO4 + KI = BaI + KSO4
NH4F + KOH = NH3H2O + KF =>
NH4F + KOH = NH3H2O + KF
P4C3 + H2O = P(OH)3 + CH4 =>
P4C3 + 12 H2O = 4 P(OH)3 + 3 CH4
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Fe(OH2) + O2 = FeO + H2O =>
2 Fe(OH2) + O2 = 2 FeO + 2 H2O
Li + NaO = Na + LiO =>
Li + NaO = Na + LiO
FeFeCl2 + Na2Cr2O7 + HCl = FeCl3 + CrCl3 + NaCl + H2O =>
3 FeFeCl2 + 2 Na2Cr2O7 + 28 HCl = 6 FeCl3 + 4 CrCl3 + 4 NaCl + 14 H2O
Ba(HCO3)2 + CaSO4 = Ca(HCO3)2 + BaSO4 =>
Ba(HCO3)2 + CaSO4 = Ca(HCO3)2 + BaSO4
NH3(r) + O2(r) = NO(r) + H2O(r) =>
4 NH3(r) + 5 O2(r) = 4 NO(r) + 6 H2O(r)
KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
CdCl2 + Na2CO3 + H2O = NaCl + Cd(OH)2 + CO2 =>
CdCl2 + Na2CO3 + H2O = 2 NaCl + Cd(OH)2 + CO2
BaNO3 + CaCl2 = BaCl2 + CaNO3 =>
BaNO3 + CaCl2 = BaCl2 + CaNO3
NaOH + HCI = H2O + NaCI =>
NaOH + HCI = H2O + NaCI
H3PO4 + Pb(OH)2 = Pb3(PO4)2 + H2O =>
2 H3PO4 + 3 Pb(OH)2 = Pb3(PO4)2 + 6 H2O
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
K2CrO4 + NaNO2 + KOH + H2O = K3[Cr(OH)6] + NaNO3 =>
2 K2CrO4 + 3 NaNO2 + 2 KOH + 5 H2O = 2 K3[Cr(OH)6] + 3 NaNO3
NaNO2 + KI + H2SO4 = I2 + NO + H2O + K2SO4 + Na2SO4 =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 H2O + K2SO4 + Na2SO4
KJO3 + KJ + H2SO4 = K2SO4 + J2 + H2O =>
KJO3 + 5 KJ + 3 H2SO4 = 3 K2SO4 + 3 J2 + 3 H2O
K2Cr2O7 + PH3 + KOH = K3PO4 + Cr(OH)3 + K2CrO4 =>
11 K2Cr2O7 + 3 PH3 + 15 KOH = 3 K3PO4 + 8 Cr(OH)3 + 14 K2CrO4
FeS + K3P = Fe3P2 + K2S =>
3 FeS + 2 K3P = Fe3P2 + 3 K2S
Sn + NO3{+}{-} + H{+}{+} = Sn{2}{+} + NO + H2O =>
5 Sn + 2 NO3{+}{-} + 8 H{+}{+} = 5 Sn{2}{+} + 2 NO + 4 H2O
SO2 + Hg2(NO3)2 + H2O = Hg + NO2 + H2SO4 =>
2 SO2 + Hg2(NO3)2 + 2 H2O = 2 Hg + 2 NO2 + 2 H2SO4
Ag3(aq) + CrO4(aq) = Ag2CrO4(s) =>
2 Ag3(aq) + 3 CrO4(aq) = 3 Ag2CrO4(s)
Ca(OH)2 + KNo3 = Ca(No3)2 + KOH =>
Ca(OH)2 + 2 KNo3 = Ca(No3)2 + 2 KOH
Li2S + Ca3N2 = Li3N + CaS =>
3 Li2S + Ca3N2 = 2 Li3N + 3 CaS
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3COOH + H2O2 = (CH3COO)2 + H2O =>
2 CH3COOH + H2O2 = (CH3COO)2 + 2 H2O
AgNO3 + KF = AgF + K + NO3 =>
AgNO3 + KF = AgF + K + NO3
Cr(OH)2 = CrO + H2O =>
Cr(OH)2 = CrO + H2O
NaVO3 + H2SO4 + SnCl2 = VSO4 + NaSO4 + SnCl4 + H2O + SnSO4 =>
NaVO3 + 3 H2SO4 + 2 SnCl2 = VSO4 + NaSO4 + SnCl4 + 3 H2O + SnSO4
H{+} + MnO4{-} + CH3CHO = Mn{+2} + CH3CO2H + H2O =>
6 H{+} + 2 MnO4{-} + 5 CH3CHO = 2 Mn{+2} + 5 CH3CO2H + 3 H2O
MnCl2 + Na2CO3 + H2O = Mn2(OH)2CO3 + NaCl + CO2 =>
2 MnCl2 + 2 Na2CO3 + H2O = Mn2(OH)2CO3 + 4 NaCl + CO2
CH3NH2 + CH3CH2Cl = CH3NHCl + CH3CH3 =>
CH3NH2 + CH3CH2Cl = CH3NHCl + CH3CH3
Уравняйте уравнение любой химической реакции
| Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на10/18/24
Уравнения сбалансированы на11/17/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.
