Уравнения, сбалансированные на предыдущий день |
CHCl3 = 3 Cl + CH
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Ba(OH)2CaO = BaOCa(OH)2 =>
Ba(OH)2CaO = BaOCa(OH)2
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2(aq) + BaSO4(aq) =>
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2(aq) + BaSO4(aq)
I2 + NaOBr = NaBr + I2O =>
I2 + NaOBr = NaBr + I2O
SI + O2 = SIO2 =>
SI + O2 = SIO2
KMnO4 + HNO3 + H2SO4 = MnSO4 + K2SO4 + HNO4 + H2O =>
2 KMnO4 + 5 HNO3 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 HNO4 + 3 H2O
SMg = MgS =>
SMg = MgS
H(y)X + NaOH = H2O + Na(y)X =>
H(y)X + NaOH = H2O + Na(y)X
Na2(SiO3) + Cr2(SO4)3 = Na2(SO4) + Cr2(SiO3)3 =>
3 Na2(SiO3) + Cr2(SO4)3 = 3 Na2(SO4) + Cr2(SiO3)3
Ca(s) + Br2(l) = CaBr3(s) =>
2 Ca(s) + 3 Br2(l) = 2 CaBr3(s)
Mn + Fe2O3 = Mn2O3 + Fe =>
2 Mn + Fe2O3 = Mn2O3 + 2 Fe
TiO2 + Na2CO3 = NaTiO2 + CO2 + O2 =>
4 TiO2 + 2 Na2CO3 = 4 NaTiO2 + 2 CO2 + O2
Na2O2 + H2O = NaOH + OH =>
Na2O2 + 2 H2O = 2 NaOH + 2 OH
C3H6Cl2 + KOH = KCl + C3H8O2 =>
C3H6Cl2 + 2 KOH = 2 KCl + C3H8O2
CaO + NH4CN = (NH4)2O + Ca(CN)2 =>
CaO + 2 NH4CN = (NH4)2O + Ca(CN)2
NH3 + O2 = NO + H2O(l) =>
4 NH3 + 5 O2 = 4 NO + 6 H2O(l)
H4P2O7 + Cu(OH)2 = Cu4(P2O7)2 + H2O =>
2 H4P2O7 + 4 Cu(OH)2 = Cu4(P2O7)2 + 8 H2O
*CHI3 + AgNO3 = CHI2NO3 + AgI =>
*CHI3 + AgNO3 = CHI2NO3 + AgI
H + CrCO3 = H2O + CO2 + Cr2 =>
4 H + 2 CrCO3 = 2 H2O + 2 CO2 + Cr2
Al(OH)3 + H2SO4 = Al + SO4 + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al + 3 SO4 + 6 H2O
Fe2(SO4)3 + Na2S = Fe2S3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2S = Fe2S3 + 3 Na2SO4
CO2 + H2SO4 = H2CO3 + SO3 =>
CO2 + H2SO4 = H2CO3 + SO3
NaCl + SO2 = NaSO3 + ClSO =>
NaCl + 2 SO2 = NaSO3 + ClSO
P2S5 + HNO3 = HPO3 + H2SO4 + NO + H2O =>
3 P2S5 + 40 HNO3 = 6 HPO3 + 15 H2SO4 + 40 NO + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH2 + O2 = H2O + CO2 =>
2 CH2 + 3 O2 = 2 H2O + 2 CO2
CH3CH2COOH + Zn = ZnCH3CH2COOH =>
CH3CH2COOH + Zn = ZnCH3CH2COOH
B + F3 = BF3 =>
B + F3 = BF3
MgOHKNO3 = MgNO3KOH =>
MgOHKNO3 = MgNO3KOH
SnCl2 + (NH4) = Sn + NH4Cl =>
SnCl2 + 2(NH4) = Sn + 2 NH4Cl
C3H5(N3O9) = CO2 + H2O + N2 + O2 =>
4 C3H5(N3O9) = 12 CO2 + 10 H2O + 6 N2 + O2
C12H16O2 + C6H12 = C6H6 + C12H24O2 =>
3 C12H16O2 + 4 C6H12 = 4 C6H6 + 3 C12H24O2
KCl + NaOH = KOH + NaCl =>
KCl + NaOH = KOH + NaCl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KCl + H2CO3 = HCl + K2CO3 =>
2 KCl + H2CO3 = 2 HCl + K2CO3
Ca(CH3COO)2 + O2 = CaCO3 + H2O + C =>
Ca(CH3COO)2 + O2 = CaCO3 + 3 H2O + 3 C
Cu(OH)2(s) + H2SO4(g) = CuSO4 + H2O(s) =>
Cu(OH)2(s) + H2SO4(g) = CuSO4 + 2 H2O(s)
C3H11OH + C4H9COOH = H2O + C4H9COOC3H7 =>
3 C3H11OH + 11 C4H9COOH = 9 H2O + 8 C4H9COOC3H7
CH4 + O2 = O2C + H2O =>
CH4 + 2 O2 = O2C + 2 H2O
Fe + H3PO4 + O2 = Fe3(PO4)2 + H2O =>
6 Fe + 4 H3PO4 + 3 O2 = 2 Fe3(PO4)2 + 6 H2O
BaPO4 + HNO3 = Ba(NO3)2 + H2PO4 =>
BaPO4 + 2 HNO3 = Ba(NO3)2 + H2PO4
C4H6O6 + Na2CO3 = Na2C4H6O6 + H2O + CO2 =>
6 C4H6O6 + 5 Na2CO3 = 5 Na2C4H6O6 + 3 H2O + 9 CO2
FeCl3 + Na = FeNa + Cl =>
FeCl3 + Na = FeNa + 3 Cl
NaClO + Na2SO3 = Na2SO4NaCl =>
NaClO + Na2SO3 = Na2SO4NaCl
N + Y = YN =>
N + Y = YN
S + Li2 = Li2S =>
S + Li2 = Li2S
Ca5(PO4)3OH + SiO2 + C = P4 + CO + CaSiO3 + Ca(OH)2 =>
4 Ca5(PO4)3OH + 18 SiO2 + 30 C = 3 P4 + 30 CO + 18 CaSiO3 + 2 Ca(OH)2
PbO + Al2O3 = PbAl2O4 =>
PbO + Al2O3 = PbAl2O4
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