Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/25/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 + K2CO3 = KNO3(aq) + PbCO3 =>
Pb(NO3)2 + K2CO3 = 2 KNO3(aq) + PbCO3

Li2SO3(aq) + Ag2(NO3)2(aq) = Li2(NO3)2(aq) + Ag2SO3(s) =>
Li2SO3(aq) + Ag2(NO3)2(aq) = Li2(NO3)2(aq) + Ag2SO3(s)

Zn + O2 = Zn2O2 =>
2 Zn + O2 = Zn2O2

Na2S + H2O = HS + OH + Na =>
Na2S + H2O = HS + OH + 2 Na

nitrogen + Hydrogen = NH3 =>
N2 + 3 H2 = 2 NH3

KIO = K + I2 + O2 =>
2 KIO = 2 K + I2 + O2

Na2SO4 + Ca(HCO3)2 = CaSO4 + Na2CO3 + H2O + CO2 =>
Na2SO4 + Ca(HCO3)2 = CaSO4 + Na2CO3 + H2O + CO2

NaOH + CH3COO + Mg = NaCH3COO + Mg(OH)2 =>
2 NaOH + 2 CH3COO + Mg = 2 NaCH3COO + Mg(OH)2

NO2{-} + HOCl = NO3{-} + Cl{-} + H{+} =>
NO2{-} + HOCl = NO3{-} + Cl{-} + H{+}

C10H8 + O2 = C + HO =>
C10H8 + 4 O2 = 10 C + 8 HO

NaOH + CH3COO + Mg = NaCH3COO + Mg(OH)2 =>
2 NaOH + 2 CH3COO + Mg = 2 NaCH3COO + Mg(OH)2

NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4

Zn(s) + H2So4(aq) = ZnSo4(aq) + H2(g) =>
Zn(s) + H2So4(aq) = ZnSo4(aq) + H2(g)

MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O

Cu2Cl2 + Al = Cu + Al2Cl2 =>
Cu2Cl2 + 2 Al = 2 Cu + Al2Cl2

PbO2 + O2 = PbO4 =>
PbO2 + O2 = PbO4

NO2{-} + HOCl = NO3{-} + Cl{-} + H{+} =>
NO2{-} + HOCl = NO3{-} + Cl{-} + H{+}

Fe2(SO4) + LiOH = Fe(OH) + Li2(SO4) =>
Fe2(SO4) + 2 LiOH = 2 Fe(OH) + Li2(SO4)

HCl(aq)KHCO3(s) = KCl(aq)CO2(g)H2O(l) =>
HCl(aq)KHCO3(s) = KCl(aq)CO2(g)H2O(l)

Ba2 + Na3 = Ba3Na2 =>
9 Ba2 + 4 Na3 = 6 Ba3Na2

NaOH + CH3COO + Mg = NaCH3COO + Mg(OH)2 =>
2 NaOH + 2 CH3COO + Mg = 2 NaCH3COO + Mg(OH)2

NO2{-} + HOCl = NO3{-} + Cl{-} + H{+} =>
NO2{-} + HOCl = NO3{-} + Cl{-} + H{+}

CrCl3 + H2O2 + KOH = Cl2 + H2O + K2Cr2O7 =>
2 CrCl3 + 6 H2O2 + 2 KOH = 3 Cl2 + 7 H2O + K2Cr2O7

N2 + NaOH = Na2N + OH =>
N2 + 4 NaOH = 2 Na2N + 4 OH

MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Cr2(SO4)3 + KHSO4 + H2O = H2CrO4 + K2SO3 + H2SO4 =>
Cr2(SO4)3 + 6 KHSO4 + 5 H2O = 2 H2CrO4 + 3 K2SO3 + 6 H2SO4

Cu2Cl2 + Al = Cu + Al2Cl2 =>
Cu2Cl2 + 2 Al = 2 Cu + Al2Cl2

CrCl3 + H2O2 + KOH = Cl2 + H2O + K2Cr2O7 =>
2 CrCl3 + 6 H2O2 + 2 KOH = 3 Cl2 + 7 H2O + K2Cr2O7

NH4NO3 + H2O = NH4 + H2ONO3 =>
NH4NO3 + H2O = NH4 + H2ONO3

MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O

Al + H{+} = Al{3+} + H2 =>
2 Al + 6 H{+} = 2 Al{3+} + 3 H2

CrCl3 + H2O2 + KOH = Cl2 + H2O + K2Cr2O7 =>
2 CrCl3 + 6 H2O2 + 2 KOH = 3 Cl2 + 7 H2O + K2Cr2O7

FeCl3 + K2S = FeS + S + KCl =>
2 FeCl3 + 3 K2S = 2 FeS + S + 6 KCl

MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O

NO2{-} + HOCl = NO3{-} + Cl{-} + H{+} =>
NO2{-} + HOCl = NO3{-} + Cl{-} + H{+}

CaCO3 + HCl = CaCl2 + OH + CO =>
CaCO3 + 2 HCl = CaCl2 + 2 OH + CO

FrOH + H3AsO3 = Fr3AsO3 + H2O =>
3 FrOH + H3AsO3 = Fr3AsO3 + 3 H2O

CH3COHHCH3 + K2Cr2O7 = CH3COOH + K2 + Cr2 + H2O =>
14 CH3COHHCH3 + 6 K2Cr2O7 = 21 CH3COOH + 6 K2 + 6 Cr2 + 14 H2O

H3(PO4) + Ca(OH)2 = H3OH + Ca(PO4)2 =>
2 H3(PO4) + Ca(OH)2 = 2 H3OH + Ca(PO4)2

AgNa(CN)2 = Ag + Na + CN =>
AgNa(CN)2 = Ag + Na + 2 CN

Cu2Cl2 + Al = Cu + Al2Cl2 =>
Cu2Cl2 + 2 Al = 2 Cu + Al2Cl2

Ta(OH)5 + H1P = TaP5 + H2O =>
Ta(OH)5 + 5 H1P = TaP5 + 5 H2O

H2PO4 + CO3 = HPO4 + HCO3 =>
H2PO4 + CO3 = HPO4 + HCO3

NaHCO3 + C2H4O2 = Na(C2H2O2) + H2O + CO2 =>
8 NaHCO3 + 7 C2H4O2 = 8 Na(C2H2O2) + 10 H2O + 6 CO2

CH3CH2NH2COOH + O2 = CO2 + NO2 + H2O =>
CH3CH2NH2COOH + 5 O2 = 3 CO2 + NO2 + 4 H2O

MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O

NaI + H2O + Br2 = NaIO3 + HBr =>
NaI + 3 H2O + 3 Br2 = NaIO3 + 6 HBr

NaHCO3 + C2H4O2 = Na(C2H2O2) + H2O + CO2 =>
8 NaHCO3 + 7 C2H4O2 = 8 Na(C2H2O2) + 10 H2O + 6 CO2

(CH3COO)2Mg + NaCl = CH3COONa + MgCl2 =>
(CH3COO)2Mg + 2 NaCl = 2 CH3COONa + MgCl2

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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111
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 op03/18/24
Vergelijkingen in evenwicht op02/24/24
Vergelijkingen in evenwicht op03/25/23
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?