| Vergelijkingen in evenwicht op de vorige dag | Vergelijkingen in evenwicht op de volgende dag |
HCr2O7 = Cr2O7 + H
KMnO4 + FeSO4 + H2SO3 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + FeSO4 + 8 H2SO3 = Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 8 H2O
CuBr2 + Ba(OH2) = Cu(OH2) + BaBr2 =>
CuBr2 + Ba(OH2) = Cu(OH2) + BaBr2
PB(CH3COO)2 + H2S = PBS + H(CH3COO) =>
PB(CH3COO)2 + H2S = PBS + 2 H(CH3COO)
CrNO3 + K = KCrNO3 =>
CrNO3 + K = KCrNO3
Nb2MoN2 = Nb2N + MoN =>
Nb2MoN2 = Nb2N + MoN
Ca(OH)2 + H2X3 = H2O + CaX3 =>
Ca(OH)2 + H2X3 = 2 H2O + CaX3
C2H5COH + H2 = C2H5COH3 =>
C2H5COH + H2 = C2H5COH3
SrCl2 + Ag2SO4 = SrSO4 + Ag2Cl2 =>
SrCl2 + Ag2SO4 = SrSO4 + Ag2Cl2
Mg(OH)2 + Ca = Mg + Ca(OH)2 =>
Mg(OH)2 + Ca = Mg + Ca(OH)2
H2O2 + Na2S2O3 = Na2SO2 + H2SO4 + H2O =>
2 H2O2 + Na2S2O3 = Na2SO2 + H2SO4 + H2O
Au + NaCN + O2 + H2O = NaAu(CN)4 + NaOH =>
4 Au + 16 NaCN + 3 O2 + 6 H2O = 4 NaAu(CN)4 + 12 NaOH
K2CO3(aq) + MgBr2(aq) = KBr + MgCO3(s) =>
K2CO3(aq) + MgBr2(aq) = 2 KBr + MgCO3(s)
CH3Cl + C2H5ONa = C2H5OCH3 + NaCl =>
CH3Cl + C2H5ONa = C2H5OCH3 + NaCl
XeF2 + NaOH = Xe2 + O2 + NaF + H2O =>
2 XeF2 + 4 NaOH = Xe2 + O2 + 4 NaF + 2 H2O
Mg2 + O3 = Mg2O3 =>
Mg2 + O3 = Mg2O3
Mg + H2SO4 + HCl = MgCl2 + SO2 + H2O =>
Mg + H2SO4 + 2 HCl = MgCl2 + SO2 + 2 H2O
Mg + Br = MgBr =>
Mg + Br = MgBr
Cu + FeS = CuS + Fe2 =>
2 Cu + 2 FeS = 2 CuS + Fe2
IBr(aq) + I{-}(aq) = I2(aq) + Br{-}(aq) =>
IBr(aq) + I{-}(aq) = I2(aq) + Br{-}(aq)
Mn(ClO4)2 + KOH = Mn(OH)2 + KClO4 =>
Mn(ClO4)2 + 2 KOH = Mn(OH)2 + 2 KClO4
CsClO4 = Cs + ClO4 =>
CsClO4 = Cs + ClO4
Ca + Al2(SO3)3 = CaSO3 + Al =>
3 Ca + Al2(SO3)3 = 3 CaSO3 + 2 Al
BaBr2 + Al2(SO4)3 = BaSO4 + AlBr3 =>
3 BaBr2 + Al2(SO4)3 = 3 BaSO4 + 2 AlBr3
C7H6O2 + NaOH = NaC7H5O2 + H2O =>
C7H6O2 + NaOH = NaC7H5O2 + H2O
RCOOEt + Na + NH3 = RCHOHCOR + EtOH + NaNH2 =>
2 RCOOEt + 4 Na + 4 NH3 = RCHOHCOR + 2 EtOH + 4 NaNH2
CuNO3 = CuO + NO + O2 =>
2 CuNO3 = 2 CuO + 2 NO + O2
Al(s) + Cu2F = AlF + Cu(s) =>
Al(s) + Cu2F = AlF + 2 Cu(s)
PBO + NaOH + H2O = Na2PB(OH)4 =>
PBO + 2 NaOH + H2O = Na2PB(OH)4
Be3(PO4)2 + H2SO4 = BeSO4 + H3PO4 =>
Be3(PO4)2 + 3 H2SO4 = 3 BeSO4 + 2 H3PO4
Ag2SO4 + BaCO3 = Ag2CO3 + BaSO4 =>
Ag2SO4 + BaCO3 = Ag2CO3 + BaSO4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
H{+} + CrO4{2-} + {-} = Cr(OH)4{-} =>
4 H{+} + CrO4{2-} + 3e = Cr(OH)4{-}
NaHSO3 + NO2 + NaOH = Na2SO4 + N2 + H2O =>
4 NaHSO3 + 2 NO2 + 4 NaOH = 4 Na2SO4 + N2 + 4 H2O
WO3 + C = WCO3 =>
WO3 + C = WCO3
Cr(s) + Cu2{+} = Cr3{+} + Cu(s) =>
3 Cr(s) + Cu2{+} = Cr3{+} + 2 Cu(s)
KOH + H2(SO4)2 + Al = H2 + H2O + KAl(SO4)2 =>
2 KOH + 2 H2(SO4)2 + 2 Al = H2 + 2 H2O + 2 KAl(SO4)2
C9H8O4 = C6H4(OH)COOH + C2H4O2 =>
8 C9H8O4 = 10 C6H4(OH)COOH + C2H4O2
NaOH + CuSO4 = Cu4(OH)6SO4 + Na + SO4 =>
6 NaOH + 4 CuSO4 = Cu4(OH)6SO4 + 6 Na + 3 SO4
N2O + H2O = NH4(NO3) =>
N2O + 2 H2O = NH4(NO3)
Fe{2+} + H2O = Fe(OH)3 + {-} + H{+} =>
Fe{2+} + 3 H2O = Fe(OH)3 + e + 3 H{+}
Mn(OH)2 + KOH + O2 + H2O = K3[Mn(OH)6] =>
4 Mn(OH)2 + 12 KOH + O2 + 2 H2O = 4 K3[Mn(OH)6]
Cu0 + HCl = CuCl2 + H2 =>
Cu0 + 2 HCl = CuCl2 + H2
NH3 + Mg(NO3)2 = Mg(OH)2 + N2 + H2O =>
10 NH3 + 3 Mg(NO3)2 = 3 Mg(OH)2 + 8 N2 + 12 H2O
Na3Po4 + CaCl = Ca3Po4 + NaCl =>
Na3Po4 + 3 CaCl = Ca3Po4 + 3 NaCl
NaI + Pb = PbI2 + Na =>
2 NaI + Pb = PbI2 + 2 Na
NaMnO4 + H2SO4 + K2C2O4 = MnSO4 + CO2 + H2O + Na2SO4 + K2SO4 =>
2 NaMnO4 + 8 H2SO4 + 5 K2C2O4 = 2 MnSO4 + 10 CO2 + 8 H2O + Na2SO4 + 5 K2SO4
S{-} + NO3{-} + H{+} = NO + S + H2O =>
3 S{-} + NO3{-} + 4 H{+} = NO + 3 S + 2 H2O
C5H5COH + K2Cr2O7 + H2SO4 = C5H5COOH + K2SO4 + Cr2(SO3)3 + H2O =>
6 C5H5COH + K2Cr2O7 + 4 H2SO4 = 6 C5H5COOH + K2SO4 + Cr2(SO3)3 + 4 H2O
Al2(SO4)3 + BaBr2 = Ba(SO4) + AlBr3 =>
Al2(SO4)3 + 3 BaBr2 = 3 Ba(SO4) + 2 AlBr3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 |
| Vergelijkingen in evenwicht op de vorige dag | Vergelijkingen in evenwicht op de volgende dag |
Vergelijkingen in evenwicht op11/23/24
Vergelijkingen in evenwicht op12/23/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
