Vergelijkingen in evenwicht op de vorige dag |
H2SO3 = SO2 + H2O
(CHO)2 + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
(CHO)2 + 2 Cu(OH)2 + 2 NaOH = 2 HCOONa + Cu2O + 3 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Zn(NO3)2 + NH3 + O2 = ZnO + NH4NO3 =>
Zn(NO3)2 + 4 NH3 + 2 O2 = ZnO + 3 NH4NO3
O2 + HF = H2O + F2 =>
O2 + 4 HF = 2 H2O + 2 F2
CuSO4 + Zn = Cu + SO4Zn =>
CuSO4 + Zn = Cu + SO4Zn
Al2(SO4)3 + Mg = Mg(SO4)3 + Al =>
Al2(SO4)3 + Mg = Mg(SO4)3 + 2 Al
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Cu(OH)2 = CuOH2O =>
Cu(OH)2 = CuOH2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H19N3Si + O2 = CO2 + H2O + SiO2 + N2 =>
4 C6H19N3Si + 47 O2 = 24 CO2 + 38 H2O + 4 SiO2 + 6 N2
CuNaOH = CuOHNa =>
CuNaOH = CuOHNa
AgOH + NH3 = Ag(NH3) + OH =>
AgOH + NH3 = Ag(NH3) + OH
HClO + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
4 HClO + Na2S2O3 + 6 NaOH = 2 Na2SO4 + 4 NaCl + 5 H2O
ZnBr2 + Cl2 = ZnCl2 + Br2 =>
ZnBr2 + Cl2 = ZnCl2 + Br2
C6H19N3Si + O2 = CO2 + H2O + SiO2 + N2 =>
4 C6H19N3Si + 47 O2 = 24 CO2 + 38 H2O + 4 SiO2 + 6 N2
LiOH + H3P04 = Li3P04 + H2O =>
3 LiOH + H3P04 = Li3P04 + 3 H2O
SO2 + O2 + CaCo3 = SO4Ca + Co2 =>
2 SO2 + 2 O2 + 2 CaCo3 = 2 SO4Ca + 3 Co2
(CHO)2 + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
(CHO)2 + 2 Cu(OH)2 + 2 NaOH = 2 HCOONa + Cu2O + 3 H2O
Pb(NO)2 + NaI = PbI2 + NaNO =>
Pb(NO)2 + 2 NaI = PbI2 + 2 NaNO
C6H12O6 + Ag(NH3)2OH = C6H11O7NH4 + Ag + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2OH = C6H11O7NH4 + 2 Ag + 3 NH3 + H2O
NaI(aq) + CuCl2(aq) = CuI2 + NaCl =>
2 NaI(aq) + CuCl2(aq) = CuI2 + 2 NaCl
Al(NO3)3 + Ga = Al + NO3Ga =>
Al(NO3)3 + 3 Ga = Al + 3 NO3Ga
C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 4 H2O
BaCl2HCl = BaClHCl2 =>
BaCl2HCl = BaClHCl2
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
EuC2 + H2O = Eu(OH)2 + C2H2 =>
EuC2 + 2 H2O = Eu(OH)2 + C2H2
HCl + CsOH = CsCl + H2O =>
HCl + CsOH = CsCl + H2O
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
NiSO4 + NaOH + K2S2O8 = NiS2O8 + Na2SO4 + KOH =>
NiSO4 + 2 NaOH + K2S2O8 = NiS2O8 + Na2SO4 + 2 KOH
Ag + ZnCI2 = AgCI2 + Zn =>
Ag + ZnCI2 = AgCI2 + Zn
Tc2O7 + H2 = Tc(OH)2 + H2O =>
Tc2O7 + 5 H2 = 2 Tc(OH)2 + 3 H2O
FeCl2 + H2SO4 = HCl + FeSO4 =>
FeCl2 + H2SO4 = 2 HCl + FeSO4
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
C9H12O + K2Cr2O7 + H2SO4 = C9H10O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C9H12O + 2 K2Cr2O7 + 8 H2SO4 = 3 C9H10O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Cl2 + K2SO4 = KClO + SO2 =>
Cl2 + K2SO4 = 2 KClO + SO2
K2Cr2O7 + NaCl + H2SO4 = K2SO4 + Na2SO4 + CrO2Cl2 + H2O =>
K2Cr2O7 + 4 NaCl + 3 H2SO4 = K2SO4 + 2 Na2SO4 + 2 CrO2Cl2 + 3 H2O
HSCN + H2O = H3O + SCN =>
HSCN + H2O = H3O + SCN
NaNO3 + NaHSO4 = Na2SO4 + HNO3 =>
NaNO3 + NaHSO4 = Na2SO4 + HNO3
Ba(SO4) + HCl = H2(SO4) + BaCl2 =>
Ba(SO4) + 2 HCl = H2(SO4) + BaCl2
C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O
C2H8 + HNO3 = C2H7NO3 + H2NO3 =>
C2H8 + 3 HNO3 = C2H7NO3 + 2 H2NO3
CaO + Li2O = CaLi + O =>
2 CaO + Li2O = 2 CaLi + 3 O
PH4I + HNO3 = H3PO4 + NO + H2O + I2 =>
2 PH4I + 6 HNO3 = 2 H3PO4 + 6 NO + 4 H2O + I2
C6H2(NO2)3COOH + Fe + HCl = C6H2(NH2)3COOH + FeCl2 + H2O =>
C6H2(NO2)3COOH + 9 Fe + 18 HCl = C6H2(NH2)3COOH + 9 FeCl2 + 6 H2O
CaCO3 + Mg(OH)2 + HCl = H2CO3 + Ca(OH)2 + MgCl2 =>
CaCO3 + Mg(OH)2 + 2 HCl = H2CO3 + Ca(OH)2 + MgCl2
Na2CrO4 + AlBr3 = NaBr + Al2(CrO4)3 =>
3 Na2CrO4 + 2 AlBr3 = 6 NaBr + Al2(CrO4)3
C17H22ClNO4 + NaHCO3 = C17H21NO4 + H2O + CO2 + NaCl =>
C17H22ClNO4 + NaHCO3 = C17H21NO4 + H2O + CO2 + NaCl
P2S3 + HBrO2 + H2O = H3PO4 + S + HBr =>
2 P2S3 + 5 HBrO2 + 6 H2O = 4 H3PO4 + 6 S + 5 HBr
Cr2S2 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr2S2 + 12 Mn(NO3)2 + 16 Na2CO3 = 24 NO + 16 CO2 + 2 Na2CrO4 + 12 Na2MnO4 + 2 Na2SO4
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op11/17/24
Vergelijkingen in evenwicht op12/17/23
Geef ons feedback over uw ervaring met de chemische formule balancer.