Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op05/10/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
PbCl2 + K3PO4 = PbPO4 + K3Cl2 =>
PbCl2 + K3PO4 = PbPO4 + K3Cl2

N2O3 + SO2 + H2O = H2SO4 + N2 =>
N2O3 + 3 SO2 + 3 H2O = 3 H2SO4 + N2

CH3CHOHCH3 + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CHOHCH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O

Ca(NO3)2Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2Na2CO3 = CaCO3 + Na2(NO3)2

PbO2(s) + Mn2(aq) = Pb2(aq) + MnO(aq) =>
2 PbO2(s) + 2 Mn2(aq) = Pb2(aq) + 4 MnO(aq)

NaOH + HBr = BrOH + NaH =>
NaOH + HBr = BrOH + NaH

LiNO2 + MgCl2 = LiCl + Mg(NO2)2 =>
2 LiNO2 + MgCl2 = 2 LiCl + Mg(NO2)2

CaHPO4 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
2 CaHPO4 + H2SO4 = Ca(H2PO4)2 + CaSO4

Cu(NO3)2K2CrO4 = CuCrO4K2(NO3)2 =>
Cu(NO3)2K2CrO4 = CuCrO4K2(NO3)2

C10H10 + O2 = CO2 + H2O =>
2 C10H10 + 25 O2 = 20 CO2 + 10 H2O

C6H11OH + HNO3 = C6H10O4 + HNO2 + H2O =>
C6H11OH + 4 HNO3 = C6H10O4 + 4 HNO2 + H2O

Ca + S = Ca2S =>
2 Ca + S = Ca2S

Cr2O3 + Na2CO3 + KClO3 = Na2Cr2O7 + CO2 + KCl =>
Cr2O3 + Na2CO3 + KClO3 = Na2Cr2O7 + CO2 + KCl

F2 + ZnBr = ZnF + Br2 =>
F2 + 2 ZnBr = 2 ZnF + Br2

Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2

H2CrO4 + K2SO4 + NaOH = K2CrO4 + Na2SO4 + H2O =>
H2CrO4 + K2SO4 + 2 NaOH = K2CrO4 + Na2SO4 + 2 H2O

Na2CO3(aq) + NiCl2(aq) = Na2Cl2 + NiCO3 =>
Na2CO3(aq) + NiCl2(aq) = Na2Cl2 + NiCO3

Re + HNO3 = NO + HReO4 + H2O =>
3 Re + 7 HNO3 = 7 NO + 3 HReO4 + 2 H2O

Zr + HCl = ZrCl2 + H2 =>
Zr + 2 HCl = ZrCl2 + H2

Li2S(aq) + HCl(aq) = LiCl + H2S =>
Li2S(aq) + 2 HCl(aq) = 2 LiCl + H2S

CH2 + H2O = CH3OH =>
CH2 + H2O = CH3OH

Fe + Cl2 = FeCl8 =>
Fe + 4 Cl2 = FeCl8

NaOH + HCIO4 = NaCIO4 + H2O =>
NaOH + HCIO4 = NaCIO4 + H2O

NH3(g) + H2O(l) = NH4(aq) + OH(aq) =>
NH3(g) + H2O(l) = NH4(aq) + OH(aq)

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

CH3SH(g) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
CH3SH(g) + 3 O2(g) = CO2(g) + 2 H2O(l) + SO2(g)

Zn2O + H2SO4 = H2O + Zn2SO4 =>
Zn2O + H2SO4 = H2O + Zn2SO4

KAl(OH)4 + H2C2O4*2H2O + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 H2C2O4*2H2O + 2 KOH = K3Al(C2O4)3*3H2O + 9 H2O

CrO3 + H2O = Cr(OH)3 + O2 =>
4 CrO3 + 6 H2O = 4 Cr(OH)3 + 3 O2

C2H6O + H2O = CH4 + O2 =>
C2H6O + H2O = 2 CH4 + O2

C6H5MgBr + CO2 + H2O = C6H5COOH + MgBrOH =>
C6H5MgBr + CO2 + H2O = C6H5COOH + MgBrOH

HCH2CHCO2 + OH = C2CO2 + H2O =>
HCH2CHCO2 + 4 OH = C2CO2 + 4 H2O

NO2 + H2O = OH + HNO =>
NO2 + 2 H2O = 3 OH + HNO

Ca + H = CaH2 =>
Ca + 2 H = CaH2

Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2

CuSO4 + Na2B4O7 = CuB4O7 + Na2SO4 =>
CuSO4 + Na2B4O7 = CuB4O7 + Na2SO4

SiO2 + HF = SiF6 + H + H2O =>
SiO2 + 6 HF = SiF6 + 2 H + 2 H2O

H2SO4(aq) + BaO(s) = BaSO4 + H2O =>
H2SO4(aq) + BaO(s) = BaSO4 + H2O

Ba(MnO4)2 + Zn(OH)2 = BaMnO4 + ZnMnO4 + H2O + O2 =>
2 Ba(MnO4)2 + 2 Zn(OH)2 = 2 BaMnO4 + 2 ZnMnO4 + 2 H2O + O2

SrO2 + H2O = Sr(OH)4 =>
SrO2 + 2 H2O = Sr(OH)4

Zn{2+} + H2 = Zn + H{+} =>
Zn{2+} + H2 = Zn + 2 H{+}

Ni + H2S = Ni2S3 + H2 =>
2 Ni + 3 H2S = Ni2S3 + 3 H2

CrI3 + Cl2 + OH{-} = CrO42{-} + IO4{-} + Cl{-} + H2O =>
CrI3 + 52 Cl2 + 108 OH{-} = CrO42{-} + 3 IO4{-} + 104 Cl{-} + 54 H2O

MgClKF = MgFKCl =>
MgClKF = MgFKCl

Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3(aq) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(aq) + 3 CaSO4(s)

Ni(s) + O2(g) = Ni2O3(s) =>
4 Ni(s) + 3 O2(g) = 2 Ni2O3(s)

H3PO4Ni(NO3)2 = H3(NO3)2NiPO4 =>
H3PO4Ni(NO3)2 = H3(NO3)2NiPO4

Zn(NO3)2 + NaOH = ZnOH + Na(NO3)2 =>
Zn(NO3)2 + NaOH = ZnOH + Na(NO3)2

NaHCO3 + O2 = NaCO3 + H2O =>
4 NaHCO3 + O2 = 4 NaCO3 + 2 H2O

SnS + HCl = HSnCl3 + H2S =>
SnS + 3 HCl = HSnCl3 + H2S

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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op05/03/24
Vergelijkingen in evenwicht op04/10/24
Vergelijkingen in evenwicht op05/10/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?