Уравнения, сбалансированные на предыдущий день |
HCO2 + NaOH = NaCO2 + H2O
Fe + O = FeO =>
Fe + O = FeO
SnS + O2 = SnO2 + SO2 =>
SnS + 2 O2 = SnO2 + SO2
Ga(OH)3 + H2SO3 = Ga2SO5 + H2O =>
2 Ga(OH)3 + H2SO3 = Ga2SO5 + 4 H2O
Cs2CO4 + H2SO4 = Cs2SO4 + H2CO4 =>
Cs2CO4 + H2SO4 = Cs2SO4 + H2CO4
Na2CO3 + H2O = Na2CO4 + H2 =>
Na2CO3 + H2O = Na2CO4 + H2
KCN + S = KSCN =>
KCN + S = KSCN
CHO + KClO3 = KCl + CO2 + H2O =>
2 CHO + KClO3 = KCl + 2 CO2 + H2O
C6H5OH + Cu(OH)2 = (C6H5O)2Cu + H2O =>
2 C6H5OH + Cu(OH)2 = (C6H5O)2Cu + 2 H2O
H2SeO4 + N2O + H2O = HNO3 + H2Se =>
H2SeO4 + N2O + H2O = 2 HNO3 + H2Se
CuOH2SO4 = CuSH2OO4 =>
CuOH2SO4 = CuSH2OO4
NaHCO3 + HCI = NaCI + H2O + CO2 =>
NaHCO3 + HCI = NaCI + H2O + CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe2SO4 + K2S = Fe2S + K2SO4 =>
Fe2SO4 + K2S = Fe2S + K2SO4
C14H10Cl2NNaO2 + H2O2 = HCl + CO2 + H2O + HNO3 + Na =>
2 C14H10Cl2NNaO2 + 65 H2O2 = 4 HCl + 28 CO2 + 72 H2O + 2 HNO3 + 2 Na
Fe2O3 + KNo3 + KOH = K2FeO4 + KNo2 + H2O =>
Fe2O3 + 12 KNo3 + 10 KOH = 2 K2FeO4 + 18 KNo2 + 5 H2O
I2 + Sn2O4 = SnI + O2 =>
I2 + Sn2O4 = 2 SnI + 2 O2
NH3NO3NH4MnO4 = NH4NO3NH3MnO4 =>
NH3NO3NH4MnO4 = NH4NO3NH3MnO4
Ba + HNO3 = Ba(NO3)2 + H2O + NH4NO3 =>
4 Ba + 10 HNO3 = 4 Ba(NO3)2 + 3 H2O + NH4NO3
Mg(OH)2 + Na2SO4 = MgSO4 + Na(OH) =>
Mg(OH)2 + Na2SO4 = MgSO4 + 2 Na(OH)
Cr(OH)3 + KClO + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 3 KClO + 4 KOH = 2 K2CrO4 + 3 KCl + 5 H2O
BaO + K2O = BaK2O2 =>
BaO + K2O = BaK2O2
LiHCO3 + KOH = H2O + K2CO3 + Li2CO3 =>
2 LiHCO3 + 2 KOH = 2 H2O + K2CO3 + Li2CO3
Mg + Br2 = (MgBr)2 =>
2 Mg + Br2 = (MgBr)2
ZnBr2 + H2SO4 = HBr + ZnSO4 =>
ZnBr2 + H2SO4 = 2 HBr + ZnSO4
HOH + Ca = Ca(OH)2 + H =>
2 HOH + Ca = Ca(OH)2 + 2 H
Fe + NiI3 = FeI2 + Ni =>
3 Fe + 2 NiI3 = 3 FeI2 + 2 Ni
C6H6CH3Cl = C6H5CH3HCl =>
C6H6CH3Cl = C6H5CH3HCl
MgO + Cl2O5 = MgCl2 + O =>
MgO + Cl2O5 = MgCl2 + 6 O
TiO2HF = TiHFO2 =>
TiO2HF = TiHFO2
NaNO2 + NH4OH + H2SO4 = Na2SO4 + NH4NO3 + H2O =>
4 NaNO2 + 2 NH4OH + 2 H2SO4 = 2 Na2SO4 + 3 NH4NO3 + H2O
XHCl + KOH = XKCl + H2O =>
XHCl + KOH = XKCl + H2O
Fe26 + O2 = FeO2 =>
Fe26 + 26 O2 = 26 FeO2
FeCl3 + Li2S = LiCl + Fe2S3 =>
2 FeCl3 + 3 Li2S = 6 LiCl + Fe2S3
Ba(OH)2 + K2SO4 = BaSO4 + KOH =>
Ba(OH)2 + K2SO4 = BaSO4 + 2 KOH
Cu(NO3)2 + HCl = Cu(Cl)2 + HNO3 =>
Cu(NO3)2 + 2 HCl = Cu(Cl)2 + 2 HNO3
K2Cr2O7 + HBr = KBr + Br2 + CrBr + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 5 Br2 + 2 CrBr + 7 H2O
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
C6 = C5 =>
5 C6 = 6 C5
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr2(SO4)3 + KOH = KCr2 + OH(SO4)3 =>
Cr2(SO4)3 + KOH = KCr2 + OH(SO4)3
Mg(CN)2 + H2SO4 = MgSO4 + HCN =>
Mg(CN)2 + H2SO4 = MgSO4 + 2 HCN
SnCl2 + Zn + HCl = SnH4 + ZnCl2 =>
SnCl2 + 3 Zn + 4 HCl = SnH4 + 3 ZnCl2
C16H16O9 + O2 = H2O + CO2 =>
2 C16H16O9 + 31 O2 = 16 H2O + 32 CO2
KOH + CO2 = K2CO3 + O2 + H2 =>
4 KOH + 2 CO2 = 2 K2CO3 + O2 + 2 H2
HPO3 + H2Te = Te + PO + H2O =>
2 HPO3 + 3 H2Te = 3 Te + 2 PO + 4 H2O
Fe3(PO4)3 + Na2SO4 = Na3PO4 + Fe2(SO4)3 =>
2 Fe3(PO4)3 + 9 Na2SO4 = 6 Na3PO4 + 3 Fe2(SO4)3
NaClO2 + HOCl = ClO2 + NaCl + NaOH =>
2 NaClO2 + HOCl = 2 ClO2 + NaCl + NaOH
Cr + KCl = K + ClCr =>
Cr + KCl = K + ClCr
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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