Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/10/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Na2CO3 + Pb(NO3)2 = PbCO3 + NaNO3 =>
Na2CO3 + Pb(NO3)2 = PbCO3 + 2 NaNO3

SFl4 + I2O5 = IFl5 + SO2 =>
5 SFl4 + 2 I2O5 = 4 IFl5 + 5 SO2

FeCl + K3FeCN6 = Fe3FeCN6 + KCl =>
3 FeCl + K3FeCN6 = Fe3FeCN6 + 3 KCl

Cu3(SO4)2*H2O = Cu3(SO4)2 + H2O =>
Cu3(SO4)2*H2O = Cu3(SO4)2 + H2O

Fe{2+} + I2 = Fe{3+} + I{-} =>
2 Fe{2+} + I2 = 2 Fe{3+} + 2 I{-}

KClO2 + O2 = KO + ClO3 =>
KClO2 + O2 = KO + ClO3

CH3CH2CH2OHCH2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
3 CH3CH2CH2OHCH2 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2CH2COOH + 11 H2O

Na2SO3 + KIO3 + H2SO4 = Na2SO4 + K2SO3 + I2 + H2O =>
6 Na2SO3 + 2 KIO3 + H2SO4 = 6 Na2SO4 + K2SO3 + I2 + H2O

Bi(NO3)3 + (NH4)3CO3 + H2O = (BiO)2CO3 + NH4NO3 + HNO3 =>
16 Bi(NO3)3 + 8(NH4)3CO3 + 13 H2O = 8(BiO)2CO3 + 25 NH4NO3 + 22 HNO3

HCl + Mn = MnCl2 + H1 =>
2 HCl + Mn = MnCl2 + 2 H1

H2SO4 + NaClO3 + SO2 = ClO2 + NaHSO4 =>
H2SO4 + 2 NaClO3 + SO2 = 2 ClO2 + 2 NaHSO4

C(s) + HCl(aq) = CCl2(aq) + H2(g) =>
C(s) + 2 HCl(aq) = CCl2(aq) + H2(g)

KAu(CN)4 + KAu(CN)2Cl2 + KHCl2 + [(Fe(CN)3)4(Fe(CN)2)3] + [PtCl3(H2O)7] = [Pt(NH3)2(C5H4ON)]2(NO3)2(H2O)2 + K399Fe(CN)6 + HAuCl3 + NO2 =>
2793 KAu(CN)4 + 8347 KAu(CN)2Cl2 + 32.000000000005KHCl2 + 4[(Fe(CN)3)4(Fe(CN)2)3] + 5554[PtCl3(H2O)7] = 2777[Pt(NH3)2(C5H4ON)]2(NO3)2(H2O)2 + 28 K399Fe(CN)6 + 11140 HAuCl3 + 5554 NO2

H2 + I2 = HI =>
H2 + I2 = 2 HI

Au + Fe(NO3)2 = Au(NO3)3 + Fe =>
2 Au + 3 Fe(NO3)2 = 2 Au(NO3)3 + 3 Fe

C7H19O3 + O2 = CO2 + H2O =>
4 C7H19O3 + 41 O2 = 28 CO2 + 38 H2O

Na2SO4 + Ba = Na2SO4Ba =>
Na2SO4 + Ba = Na2SO4Ba

O2(g) = O3 =>
3 O2(g) = 2 O3

C8H18 + O2 = H + CO2 =>
C8H18 + 8 O2 = 18 H + 8 CO2

H2 + I2 = HI =>
H2 + I2 = 2 HI

MnO2 + HClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + HClO3 + 7 KOH = 3 K2MnO4 + KCl + 4 H2O

Pb(CH3COO)2 + KCrO4 = Pb(CrO4)2 + KCH3COO =>
Pb(CH3COO)2 + 2 KCrO4 = Pb(CrO4)2 + 2 KCH3COO

KBr = K({+}1) + Br({-}1) =>
KBr = K({+}1) + Br({-}1)

NaJ + AgNo3 = AgJ + NaNo3 =>
NaJ + AgNo3 = AgJ + NaNo3

Al + SO = Al(SO) =>
Al + SO = Al(SO)

H2S(g) + O2(g) = S02(g) + H2O(l) =>
2 H2S(g) + O2(g) = S02(g) + 2 H2O(l)

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Li2CO3(aq) + HNO3(aq) = LiNO3(aq) + LiHCO3(aq) =>
Li2CO3(aq) + HNO3(aq) = LiNO3(aq) + LiHCO3(aq)

Rb + O2 = RbO2 =>
Rb + O2 = RbO2

Zr + N = Zr3N =>
3 Zr + N = Zr3N

H2S2O3 + KIO3 + HCl = H2SO4 + KCl + ICl + H2O =>
H2S2O3 + 2 KIO3 + 4 HCl = 2 H2SO4 + 2 KCl + 2 ICl + H2O

KClO3 + H2SO4 = KClO4 + KHSO4 + ClO + H2O =>
5 KClO3 + 2 H2SO4 = 3 KClO4 + 2 KHSO4 + 2 ClO + H2O

AlCl3 + NHOH = Al(OH)3 + NHCl =>
AlCl3 + 3 NHOH = Al(OH)3 + 3 NHCl

S + O2 + NH2 = NSO + H2O =>
S + O2 + NH2 = NSO + H2O

R2O7 + CO = R2(CO)10 + CO2 =>
R2O7 + 17 CO = R2(CO)10 + 7 CO2

HCl + As203 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
1015 HCl + 3 As203 + 1015 NaNO3 + 406 H2O = 1015 NO + 609 H3AsO4 + 1015 NaCl

HNO3 + Os = OsO4 + NO2 + H2O =>
8 HNO3 + Os = OsO4 + 8 NO2 + 4 H2O

N2 + O5 + H2O = (HNO3) =>
N2 + O5 + H2O = 2(HNO3)

K + Mg2Br2 = KBr + Mg =>
2 K + Mg2Br2 = 2 KBr + 2 Mg

Mg(NO2)2 + HCl = MgCl2 + HNO2 =>
Mg(NO2)2 + 2 HCl = MgCl2 + 2 HNO2

CH3COOH + Al(OH)3 = H2O + (CH3COO)3Al =>
3 CH3COOH + Al(OH)3 = 3 H2O + (CH3COO)3Al

CO + NH4Cl = COCl3 + NH4 =>
CO + 3 NH4Cl = COCl3 + 3 NH4

CH3COOH + CH3CH(OH)CH2CH3 = CH3COOCH3CH2CH2CH3 + H2O =>
6 CH3COOH + 9 CH3CH(OH)CH2CH3 = 8 CH3COOCH3CH2CH2CH3 + 5 H2O

Ag + O3 = AgO =>
3 Ag + O3 = 3 AgO

C3H8 + HNO3 = C3H9N + O2 =>
2 C3H8 + 2 HNO3 = 2 C3H9N + 3 O2

CuSO4 + KI = CuI + K2SO4(aq) + I =>
CuSO4 + 2 KI = CuI + K2SO4(aq) + I

C4H10 = C4H8 + H2 =>
C4H10 = C4H8 + H2

MnO4 + Fe{2+} + H{+} = Mn{2+} + Fe{+3} + H2O =>
MnO4 + 6 Fe{2+} + 8 H{+} = Mn{2+} + 6 Fe{+3} + 4 H2O

Ni + CdCl2 = NiCl2 + Cd =>
Ni + CdCl2 = NiCl2 + Cd

HCOOH + C3H8O = H2O + C3H6OHCOO =>
7 HCOOH + 3 C3H8O = 5 H2O + 4 C3H6OHCOO

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
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 op02/03/24
Vergelijkingen in evenwicht op01/11/24
Vergelijkingen in evenwicht op02/10/23
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?