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Chemische vergelijkingen in evenwicht op04/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
KAlO2 + H2O = KOH + Al2O3 =>
2 KAlO2 + H2O = 2 KOH + Al2O3

Zh + HCl = ZhCl + H =>
Zh + HCl = ZhCl + H

*4C + *6H2 + *O2 = *2C2H6O =>
*4C + *6H2 + *O2 = *2C2H6O

SrCO3 + HC2H3O2 = SrC2H3O2 + CO2 + H2 =>
2 SrCO3 + 3 HC2H3O2 = 2 SrC2H3O2 + 4 CO2 + 3 H2

Na3PO4 + CaO = Na2O + Ca3(PO4)02 =>
2 Na3PO4 + 3 CaO = 3 Na2O + Ca3(PO4)02

P4 + OH{-} + H2O = H3PO4{-} + PH3 =>
7 P4 + 12 OH{-} + 36 H2O = 12 H3PO4{-} + 16 PH3

AgINaF = AgFNaI =>
AgINaF = AgFNaI

HBr + C5H11OH = C5H11Br + H2O =>
HBr + C5H11OH = C5H11Br + H2O

C12H23 + C4H10S = C12H23S + C4H10 =>
C12H23 + C4H10S = C12H23S + C4H10

H2O4 = H2O + O2 =>
2 H2O4 = 2 H2O + 3 O2

Fe2(SO4)3 + Na3PO4 = FePO4 + Na2SO4 =>
Fe2(SO4)3 + 2 Na3PO4 = 2 FePO4 + 3 Na2SO4

ClO2 + NaOH = NaClO2 + H2O + NaClO3 =>
2 ClO2 + 2 NaOH = NaClO2 + H2O + NaClO3

K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(OH2)2]*2H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(OH2)2]*2H2O + 6 CO2 + 13 H2O

S + Br2 = S3Br5 =>
6 S + 5 Br2 = 2 S3Br5

H2NC6H4CO2HCH3CH2OH = C9H11NO2H2O =>
H2NC6H4CO2HCH3CH2OH = C9H11NO2H2O

CI2 + O2 = CI2O3 =>
2 CI2 + 3 O2 = 2 CI2O3

CaCMgCl = CaClMgC =>
CaCMgCl = CaClMgC

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

COOH + CaCO3 = Ca(HCOO)2 + CO2 + H2O =>
4 COOH + CaCO3 = Ca(HCOO)2 + 3 CO2 + H2O

H2SO4 + Fe(OH)3 = H2(OH)3 + SO4Fe =>
H2SO4 + Fe(OH)3 = H2(OH)3 + SO4Fe

NiClO3 = NiClOO2 =>
NiClO3 = NiClOO2

IO3{-} + SO32{-} = I{-} + SO42{-} =>
10 IO3{-} + 3 SO32{-} = 10 I{-} + 3 SO42{-}

Rb + AgNO3 = RbNO3 + Ag =>
Rb + AgNO3 = RbNO3 + Ag

Cu(CH3COO)2 = Cu + CH3COO =>
Cu(CH3COO)2 = Cu + 2 CH3COO

K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + H2O2 =>
2 K3[Fe(CN)6] + 2 KOH = 2 K4[Fe(CN)6] + H2O2

H3BO3 + Na2CO3 = Na2B4O7 + CO2 + H2O =>
4 H3BO3 + Na2CO3 = Na2B4O7 + CO2 + 6 H2O

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

SrI2 + Cl2 = SrCl2 + I2 =>
SrI2 + Cl2 = SrCl2 + I2

Ca + Cs3 = CaCs3 =>
Ca + Cs3 = CaCs3

F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2

C6H8O7H2O = C6H7O7H3O =>
C6H8O7H2O = C6H7O7H3O

C18H38 + O = CO2 + H2O =>
C18H38 + 55 O = 18 CO2 + 19 H2O

H2O3 + HBr = HBr3 + H2O =>
H2O3 + 6 HBr = 2 HBr3 + 3 H2O

(NH4)2SO4 + Al2(SO4)3 = (NH4)Al(SO4)2 =>
(NH4)2SO4 + Al2(SO4)3 = 2(NH4)Al(SO4)2

Zn + HCl = Zn(Cl3)2 + H2 =>
Zn + 6 HCl = Zn(Cl3)2 + 3 H2

Fe + Ca(OH)2 = Ca + Fe(OH)2 =>
Fe + Ca(OH)2 = Ca + Fe(OH)2

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

(NH4)2SO4 + Al2(SO4)3 = (NH4)Al(SO4)2 =>
(NH4)2SO4 + Al2(SO4)3 = 2(NH4)Al(SO4)2

CHCl3AgNO3 = AgClCHCl2NO3 =>
CHCl3AgNO3 = AgClCHCl2NO3

CH3CH(NH2)COOH + O2 = CO2 + CO(NH2)2 + H2O =>
2 CH3CH(NH2)COOH + 6 O2 = 5 CO2 + CO(NH2)2 + 5 H2O

Ca + Cs3 = CaCs3 =>
Ca + Cs3 = CaCs3

LiOH(aq) + Ba(NO3)2(aq) = Li(NO3)2(aq) + BaOH(s) =>
LiOH(aq) + Ba(NO3)2(aq) = Li(NO3)2(aq) + BaOH(s)

Na2 + CrO4 + AgNO3 = AgCrO4 + Na2NO3 =>
Na2 + CrO4 + AgNO3 = AgCrO4 + Na2NO3

(NH4)2SO4 + Al2(SO4)3 = (NH4)Al(SO4)2 =>
(NH4)2SO4 + Al2(SO4)3 = 2(NH4)Al(SO4)2

FeClO3 = FeCl + O2 =>
2 FeClO3 = 2 FeCl + 3 O2

PbSO4Na2CrO4 = PbCrO4Na2SO4 =>
PbSO4Na2CrO4 = PbCrO4Na2SO4

FeO + SiO2 = Fe2O3 + SiO =>
2 FeO + SiO2 = Fe2O3 + SiO

HCl + Fe(OH)3 = FeCl3 + HOH =>
3 HCl + Fe(OH)3 = FeCl3 + 3 HOH

Pb(NO3)2(aq) + NaCl(aq) = PbCl(s) + Na(NO3)2(aq) =>
Pb(NO3)2(aq) + NaCl(aq) = PbCl(s) + Na(NO3)2(aq)

NH2 + O2 = NO + HO =>
2 NH2 + 3 O2 = 2 NO + 4 HO

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Breng de vergelijking van een chemische reactie in evenwicht
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