Równania zbilansowane poprzedniego dnia |
2 KF + Pb(NO3)2 = 2 KNO3 + PbF2
CHCH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
CHCH + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
Pb + S = PbS =>
Pb + S = PbS
PNo3 + CoF3 = PCo + NoF =>
PNo3 + CoF3 = PCo + 3 NoF
C6H5COOHNO2 + Fe + HCl = C6H5COOHNH3Cl + FeCl2 + H2O =>
C6H5COOHNO2 + 3 Fe + 7 HCl = C6H5COOHNH3Cl + 3 FeCl2 + 2 H2O
CaCl2(aq) + Al2(SO4)3(aq) = CaSO4(s) + AlCl3(aq) =>
3 CaCl2(aq) + Al2(SO4)3(aq) = 3 CaSO4(s) + 2 AlCl3(aq)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
H3PO4 + Ca = Ca3(PO4)2 + H2 =>
2 H3PO4 + 3 Ca = Ca3(PO4)2 + 3 H2
(NH4)2SO4(aq) + Ba(NO3)2(aq) = (NH4)(NO3)(aq) + Ba(SO4)(s) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = 2(NH4)(NO3)(aq) + Ba(SO4)(s)
AlCl2 + Cs = CsCl + Al =>
AlCl2 + 2 Cs = 2 CsCl + Al
Pb(NO3)2 + HCl = PbCl2 + NHO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 NHO3
H2SO4 + NH4NO3 = NH4HSO4 + HNO3 =>
H2SO4 + NH4NO3 = NH4HSO4 + HNO3
HSO3{-} + Cl2 + H2O = SO42{-} + Cl{-} + H{+} =>
2 HSO3{-} + 79 Cl2 + 78 H2O = 2 SO42{-} + 158 Cl{-} + 158 H{+}
Sn(OH)4 + NaOH = Na4SnO4 + H2O =>
Sn(OH)4 + 4 NaOH = Na4SnO4 + 4 H2O
Al + NaNO3 = AlNaNO3 =>
Al + NaNO3 = AlNaNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Cu(NO3)2(aq) + NO2(g) + H2O(l) = Cu(s) + HNO3(aq) =>
Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l) = Cu(s) + 4 HNO3(aq)
ZnSO4 + NaOH = Na2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NaOH = Na2SO4 + Zn(OH)2
Na1 + Cl2 = NaCl =>
2 Na1 + Cl2 = 2 NaCl
K2CO3 + HI = KI + H2CO3 =>
K2CO3 + 2 HI = 2 KI + H2CO3
PNo3 + CoF3 = PCo + NoF =>
PNo3 + CoF3 = PCo + 3 NoF
CaCl2(aq) + Al2(SO4)3(aq) = CaSO4(s) + AlCl3(aq) =>
3 CaCl2(aq) + Al2(SO4)3(aq) = 3 CaSO4(s) + 2 AlCl3(aq)
C6H5COOHNO2 + Fe + HCl = C6H5COOHNH3Cl + FeCl2 + H2O =>
C6H5COOHNO2 + 3 Fe + 7 HCl = C6H5COOHNH3Cl + 3 FeCl2 + 2 H2O
Fe0 = Fe02 =>
2 Fe0 = Fe02
N2Cl3 + H2 = N2 + HCl =>
2 N2Cl3 + 3 H2 = 2 N2 + 6 HCl
C4H8O2 + Ca(OH)2 = (C4H7O2)2Ca + H2O =>
2 C4H8O2 + Ca(OH)2 = (C4H7O2)2Ca + 2 H2O
K2CO3 + HI = KI + H2CO3 =>
K2CO3 + 2 HI = 2 KI + H2CO3
Na2SO4(aq) + Sr(OH)2(aq) = SrSO4(s) + NaOH(aq) =>
Na2SO4(aq) + Sr(OH)2(aq) = SrSO4(s) + 2 NaOH(aq)
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4 + NaNO3 =>
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4 + 2 NaNO3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
AgNO3(aq) + K3(PO4)(aq) = KNO3(aq) + Ag3PO4(s) =>
3 AgNO3(aq) + K3(PO4)(aq) = 3 KNO3(aq) + Ag3PO4(s)
NaBH4(s) + H2SO4(aq) = H2 + Na2SO4(aq) + B2H6(g) =>
2 NaBH4(s) + H2SO4(aq) = 2 H2 + Na2SO4(aq) + B2H6(g)
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
C + O = CO =>
C + O = CO
Na2S + Cd(CH3COO)2 + I2 + HCl = HICdCl2 + CH3COOH + NaCl + S =>
Na2S + 2 Cd(CH3COO)2 + I2 + 6 HCl = 2 HICdCl2 + 4 CH3COOH + 2 NaCl + S
Al2(SO4)3(ac) + MgCl2(ac) = AlCl3(ac) + Mg(SO4) =>
Al2(SO4)3(ac) + 3 MgCl2(ac) = 2 AlCl3(ac) + 3 Mg(SO4)
C6H5COOH + NaHCO3 = C6H5COONa + CO2 + H2O =>
C6H5COOH + NaHCO3 = C6H5COONa + CO2 + H2O
KMnO4 + H2SO4 + CH3CH2OH = K2SO4 + MnSO4 + CH3COH + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CH2OH = K2SO4 + 2 MnSO4 + 5 CH3COH + 8 H2O
HNO3 + NaHCO3 = NaNO3 + H2CO3 =>
HNO3 + NaHCO3 = NaNO3 + H2CO3
Cr2(SO4)3 + CH3COONa + H2O = Cr(OH)(CH3COO)2 + Na2SO4 + CH3COOH =>
Cr2(SO4)3 + 6 CH3COONa + 2 H2O = 2 Cr(OH)(CH3COO)2 + 3 Na2SO4 + 2 CH3COOH
C6H5COOHNO2 + Fe + HCl = C6H5COOHNH3Cl + FeCl2 + H2O =>
C6H5COOHNO2 + 3 Fe + 7 HCl = C6H5COOHNH3Cl + 3 FeCl2 + 2 H2O
CH5COOH + O2 = CO2 + H2O =>
2 CH5COOH + 5 O2 = 4 CO2 + 6 H2O
CaCl2(aq) + Al2(SO4)3(aq) = CaSO4(s) + AlCl3(aq) =>
3 CaCl2(aq) + Al2(SO4)3(aq) = 3 CaSO4(s) + 2 AlCl3(aq)
SO2Cl2 + NH3 = SO2(NH2)2 + HCl =>
SO2Cl2 + 2 NH3 = SO2(NH2)2 + 2 HCl
Na1 + Cl2 = NaCl =>
2 Na1 + Cl2 = 2 NaCl
Fe + AlO3 = Al + FeO =>
3 Fe + AlO3 = Al + 3 FeO
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Fe + AlO3 = Al + FeO =>
3 Fe + AlO3 = Al + 3 FeO
Zrównoważ równanie dowolnej reakcji chemicznej
Równania zbilansowane poprzedniego dnia |
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