| Vergelijkingen in evenwicht op de vorige dag | Vergelijkingen in evenwicht op de volgende dag |
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3COOK + H2SO4 = CH3COOH + K2SO4 =>
2 CH3COOK + H2SO4 = 2 CH3COOH + K2SO4
KIO3 + NaHSO3 = I3{-} + H2O + Na{+} + (SO4){-2} + K{+} + H{+} =>
3 KIO3 + 8 NaHSO3 = I3{-} + H2O + 8 Na{+} + 8(SO4){-2} + 3 K{+} + 6 H{+}
NaCrO2 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 4 H2O
H2S + Zn = ZnS + H2 =>
H2S + Zn = ZnS + H2
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H4Sb2O5 + K2Se = K4Sb2O5 + H2Se =>
H4Sb2O5 + 2 K2Se = K4Sb2O5 + 2 H2Se
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O
Ca(HCO3)2 = Ca + (HCO3)2 =>
Ca(HCO3)2 = Ca + (HCO3)2
Na2CO3 + CoCl2 = CoCO3 + NaCl =>
Na2CO3 + CoCl2 = CoCO3 + 2 NaCl
MnO4{-} + Mn{2+} + H{+} = Mn{3+} + H2O =>
MnO4{-} + 4 Mn{2+} + 8 H{+} = 5 Mn{3+} + 4 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
HCl + BaCl2 = HCl2 + BaCl =>
HCl + BaCl2 = HCl2 + BaCl
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
CuS + HNO3 = CuSO + NO + H2O =>
3 CuS + 2 HNO3 = 3 CuSO + 2 NO + H2O
ZNS + O2 = ZNO + SO2 =>
2 ZNS + 3 O2 = 2 ZNO + 2 SO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KIO3 + NaHSO3 = H2O + I3{-} + Na{+} + (SO4){-2} + K{+} + H{+} =>
3 KIO3 + 8 NaHSO3 = H2O + I3{-} + 8 Na{+} + 8(SO4){-2} + 3 K{+} + 6 H{+}
Fe2O3(s) = Fe(s) + O2(g) =>
2 Fe2O3(s) = 4 Fe(s) + 3 O2(g)
Al + CH3COOH = Al(CH3COO)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H3PO4 + Mg(OH)2 = H3(OH)2 + PO4Mg =>
H3PO4 + Mg(OH)2 = H3(OH)2 + PO4Mg
MnC2O4 + KMnO4 + K2C2O4 + H2C2O4 = K3[Mn(C2O4)3] + H2O =>
4 MnC2O4 + KMnO4 + 7 K2C2O4 + 4 H2C2O4 = 5 K3[Mn(C2O4)3] + 4 H2O
O2 + C6H8 = H2O + CO2 =>
8 O2 + C6H8 = 4 H2O + 6 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HBrO3 + HNO2 = HNO3 + Br2 + H2O =>
2 HBrO3 + 5 HNO2 = 5 HNO3 + Br2 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
P + KOH + H2O = PH3 + KH2PO2 =>
4 P + 3 KOH + 3 H2O = PH3 + 3 KH2PO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P + H2O = PH3 + OH =>
P + 3 H2O = PH3 + 3 OH
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
SN + HNO3 = SNO2 + NO2 + H20 =>
10 SN + 20 HNO3 = 10 SNO2 + 20 NO2 + H20
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na2(CO3) + Ca(OH)2 = NaOH + CaCO3 =>
Na2(CO3) + Ca(OH)2 = 2 NaOH + CaCO3
Al2(So4)3 + HCl = AlCl3 + H2So4 =>
Al2(So4)3 + 6 HCl = 2 AlCl3 + 3 H2So4
Fe2(SO4)3 + Ba(NO3)2 = Fe(NO3)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaSO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
S8 + O2 = SO8 =>
S8 + 32 O2 = 8 SO8
Cr(OH)3 + KOH = KCrO2 + H2O =>
Cr(OH)3 + KOH = KCrO2 + 2 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Li + H2O = Li(OH) + H2 =>
2 Li + 2 H2O = 2 Li(OH) + H2
Ch3COOH + CaO = Ca(Ch3COO)2 + H2O =>
2 Ch3COOH + CaO = Ca(Ch3COO)2 + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Vergelijkingen in evenwicht op de vorige dag | Vergelijkingen in evenwicht op de volgende dag |
Vergelijkingen in evenwicht op03/04/19
Vergelijkingen in evenwicht op04/03/18
Geef ons feedback over uw ervaring met de chemische formule balancer.
