Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/21/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cr + NaOH + H2O = NaCrO2 + H2 =>
2 Cr + 2 NaOH + 2 H2O = 2 NaCrO2 + 3 H2

Na2S + (CH3COO)2Pb = NaCH3COO + PbS =>
Na2S + (CH3COO)2Pb = 2 NaCH3COO + PbS

CaCO3 + Br2 = CaBr2 + Ca(BrO3)2 + CO2 =>
6 CaCO3 + 6 Br2 = 5 CaBr2 + Ca(BrO3)2 + 6 CO2

Na + Ti = NaTi =>
Na + Ti = NaTi

C6H12O6 + HNO3 = N2 + CO2 + H2O =>
5 C6H12O6 + 24 HNO3 = 12 N2 + 30 CO2 + 42 H2O

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

Al + Cd{2+} = Al{3+} + Cd =>
2 Al + 3 Cd{2+} = 2 Al{3+} + 3 Cd

ClKO3 = ClK + O =>
ClKO3 = ClK + 3 O

Au + NO3 + HCl = HAuCl4 + NO + H2O =>
4 Au + 3 NO3 + 16 HCl = 4 HAuCl4 + 3 NO + 6 H2O

XY + Z = XZ + Y =>
XY + Z = XZ + Y

MgI2 = Mg + I =>
MgI2 = Mg + 2 I

Os + O2 = OsO2 =>
Os + O2 = OsO2

Al(s) + KOH(aq) + H2O = KAl(OH)4 + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 KAl(OH)4 + 3 H2

Ba + H3PO4 = Ba3(PO4)2 + H2 =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 3 H2

C(s) + H2O = CH4(g) + CO2(g) =>
2 C(s) + 2 H2O = CH4(g) + CO2(g)

Cs + PO4 = CsPO4 =>
Cs + PO4 = CsPO4

NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl

Ca(ClO)2 + Na3PO4 = Ca3(PO4)2 + NaClO =>
3 Ca(ClO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaClO

Fe(NO3)2 + H2O = Fe(OH)2 + HNO3 =>
Fe(NO3)2 + 2 H2O = Fe(OH)2 + 2 HNO3

NH4Cl + Cu(NO3)2 = NH4NO3 + CuCl2 =>
2 NH4Cl + Cu(NO3)2 = 2 NH4NO3 + CuCl2

CH3COOH + NaBH4 = CH3CH2OH + NaBO2 =>
2 CH3COOH + NaBH4 = 2 CH3CH2OH + NaBO2

C3H7NH2 + C2H5Br = C3H7NH(CH3) + HBr =>
2 C3H7NH2 + C2H5Br = 2 C3H7NH(CH3) + HBr

ReO2 + Cl2 + H2O = HReO4 + Cl{-} + H{+} =>
2 ReO2 + 3 Cl2 + 4 H2O = 2 HReO4 + 6 Cl{-} + 6 H{+}

K3P + H2O = K2O + PH3 =>
2 K3P + 3 H2O = 3 K2O + 2 PH3

Ti + MoO3 = TiO2 + Mo =>
3 Ti + 2 MoO3 = 3 TiO2 + 2 Mo

NH4(NO3) = N2 + O2 + H2O =>
2 NH4(NO3) = 2 N2 + O2 + 4 H2O

Ca(OH)2 + NaOH = CaNa + OH =>
Ca(OH)2 + NaOH = CaNa + 3 OH

I2 + H2O = HI + HIO =>
I2 + H2O = HI + HIO

PbI2 + HCl = HI + PbCl2 =>
PbI2 + 2 HCl = 2 HI + PbCl2

C3H8O3 + HCl = C3H5Cl3 + H2O =>
C3H8O3 + 3 HCl = C3H5Cl3 + 3 H2O

HgCl + H2SO4 = Hg2SO4 + HCl =>
2 HgCl + H2SO4 = Hg2SO4 + 2 HCl

Cl2(g) + O2(g) = Cl2O3(s) =>
2 Cl2(g) + 3 O2(g) = 2 Cl2O3(s)

Cr + CuBr2 = CrBr3 + Cu =>
2 Cr + 3 CuBr2 = 2 CrBr3 + 3 Cu

K2SO3(s) = K2O(s) + SO2(g) =>
K2SO3(s) = K2O(s) + SO2(g)

H3BO3 + Ba(OH)2 = BaB2O4 + H2O =>
2 H3BO3 + Ba(OH)2 = BaB2O4 + 4 H2O

(NH2)2CO = NH2 + CO =>
(NH2)2CO = 2 NH2 + CO

NaOH + SIO2 = Na2SIO3 + H2O =>
2 NaOH + SIO2 = Na2SIO3 + H2O

Hf(CO3)2 = Hf + CO3 =>
Hf(CO3)2 = Hf + 2 CO3

NH2CH3 + H2O = NHCH3 + H3O =>
NH2CH3 + H2O = NHCH3 + H3O

CH3Cl + Na = CH3 + NaCl =>
CH3Cl + Na = CH3 + NaCl

KAl(SO4)2 + H2O = KAl(SO4)2*12H2O =>
KAl(SO4)2 + 12 H2O = KAl(SO4)2*12H2O

H2S + NO3 = S + NO2 + H2O =>
H2S + NO3 = S + NO2 + H2O

AgNO3 + Na2HPO4 = Ag(HPO4) + Na2(NO3) =>
AgNO3 + Na2HPO4 = Ag(HPO4) + Na2(NO3)

CdCO3 + H2O = Cd(OH)2 + H2CO3 =>
CdCO3 + 2 H2O = Cd(OH)2 + H2CO3

NaHCO3(s) + C2H4O2(l) = CO2(g) + H2O(l) + NaC2H3O2(aq) =>
NaHCO3(s) + C2H4O2(l) = CO2(g) + H2O(l) + NaC2H3O2(aq)

Fe + O + H = Fe(OH)3 =>
Fe + 3 O + 3 H = Fe(OH)3

Al(s) + KOH(aq) + H2O = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 KAl(OH)4(aq) + 3 H2(g)

CaCl2(s) = Ca + Cl2 =>
CaCl2(s) = Ca + Cl2

(NH2)2CO = NH2CONHCONH2 + NH3 =>
2(NH2)2CO = NH2CONHCONH2 + NH3

C6H12 = C + H =>
C6H12 = 6 C + 12 H

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
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 op11/14/24
Vergelijkingen in evenwicht op10/22/24
Vergelijkingen in evenwicht op11/21/23
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?