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Chemische vergelijkingen in evenwicht op12/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
PBr5 = P + Br2 =>
2 PBr5 = 2 P + 5 Br2

HNO3 + Mg(OH)2 = Mg(NO3)2 + H(OH) =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H(OH)

Sb(NO3)3 + H2S = Sb2S3 + HNO3 =>
2 Sb(NO3)3 + 3 H2S = Sb2S3 + 6 HNO3

SO2 + Bn2 + H2O = H2SO4 + HBn =>
SO2 + Bn2 + 2 H2O = H2SO4 + 2 HBn

C2H4O2 + CH4 = C3H6O + H2O =>
C2H4O2 + CH4 = C3H6O + H2O

SiO2 + NaHCO3 = Si(CO3) + NaHO2 =>
SiO2 + NaHCO3 = Si(CO3) + NaHO2

[Ca(OH)]3PO4 = Ca(OH)2 + Ca3(PO4)2 =>
2[Ca(OH)]3PO4 = 3 Ca(OH)2 + Ca3(PO4)2

HBr + F = HF + Br =>
HBr + F = HF + Br

M2SO4 + Fe = FeSO4 + M =>
M2SO4 + Fe = FeSO4 + 2 M

KMnO4 + Mn(NO3)2 = MnO2 + KNO3 + Mn(NO3)3 =>
KMnO4 + 2 Mn(NO3)2 = 2 MnO2 + KNO3 + Mn(NO3)3

Ca + FeSO4 = CaSO4 + Fe =>
Ca + FeSO4 = CaSO4 + Fe

HCOOH + C4H9OH = HCOOC4H9 + H2O =>
HCOOH + C4H9OH = HCOOC4H9 + H2O

Pb + C12 = PbC14 =>
6 Pb + 7 C12 = 6 PbC14

Fe(NO3)3 + NH3 = Fe(NH3) + NO3 =>
Fe(NO3)3 + NH3 = Fe(NH3) + 3 NO3

K2HPO4 + KOH = K3PO4 + H2O =>
K2HPO4 + KOH = K3PO4 + H2O

Be(OH)2 + NH4HF2 = (NH4)2BeF4 + H2O =>
Be(OH)2 + 2 NH4HF2 = (NH4)2BeF4 + 2 H2O

CH3CHCH3CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CHCH3CH2OH + 4 HBr = 4 CH3CH2CH2Br + 3 H2O

K2O + ZnCl2 = KCl + ZnO =>
K2O + ZnCl2 = 2 KCl + ZnO

SiO2 + BrF5 = SiF4 + BrF3 + O2 =>
SiO2 + 2 BrF5 = SiF4 + 2 BrF3 + O2

HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr

BaOH + HPO = BaPO + HOH =>
BaOH + HPO = BaPO + HOH

SO2 + HF = HSO2F =>
SO2 + HF = HSO2F

S8 + O3 = S8O3 =>
S8 + O3 = S8O3

MgSO4 + Na2HPO4NH4OH = MgNH4PO4 + Na2SO4 + H2O =>
MgSO4 + Na2HPO4NH4OH = MgNH4PO4 + Na2SO4 + H2O

Ba(OH)2 + H2(SO3) = Ba(SO3) + H2O =>
Ba(OH)2 + H2(SO3) = Ba(SO3) + 2 H2O

NH43 + O2 = NO + H2O =>
4 NH43 + 45 O2 = 4 NO + 86 H2O

LiBr + NaCl = LiCl + NaBr =>
LiBr + NaCl = LiCl + NaBr

NH4{+} + Cl{-} = NH4Cl =>
NH4{+} + Cl{-} = NH4Cl

CuCI2*5H2O = CuCI2 + H2O =>
CuCI2*5H2O = CuCI2 + 5 H2O

Ba(OH)2 + H2(SO3) = Ba(SO3) + H2O =>
Ba(OH)2 + H2(SO3) = Ba(SO3) + 2 H2O

MgSO4 + Na2HPO4NH4OH = MgNH4PO4 + Na2SO4 + H2O =>
MgSO4 + Na2HPO4NH4OH = MgNH4PO4 + Na2SO4 + H2O

NH4{+} + Cl{-} = NH4Cl =>
NH4{+} + Cl{-} = NH4Cl

NaOCI + NH3 = NaOH + NH2CI =>
NaOCI + NH3 = NaOH + NH2CI

CH3CHONaCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
6 CH3CHONaCH3 + 2 K2Cr2O7 + 11 H2SO4 = 6 CH3COCH3 + 2 K2SO4 + 2 Cr2(SO4)3 + 3 Na2SO4 + 14 H2O

Rb + HOH = Rb(OH) + H2 =>
2 Rb + 2 HOH = 2 Rb(OH) + H2

Na2CrO4 + CO2 + KNO2 = Cr2O3 + Na2CO3 + KNO3 =>
2 Na2CrO4 + 2 CO2 + 3 KNO2 = Cr2O3 + 2 Na2CO3 + 3 KNO3

S(OH)2 = H2O + SO =>
S(OH)2 = H2O + SO

H16 = H =>
H16 = 16 H

FeCl2 + K2[Fe(CN)6] = KCl + KFe(CN)6 + Fe =>
FeCl2 + 2 K2[Fe(CN)6] = 2 KCl + 2 KFe(CN)6 + Fe

K2S + KHSO4 = K2SO4 + KHS =>
K2S + KHSO4 = K2SO4 + KHS

BeSO4 + Cl2 = BeCl2 + SO4 =>
BeSO4 + Cl2 = BeCl2 + SO4

Ba(NO3)2 = Ba + (NO3)2 =>
Ba(NO3)2 = Ba + (NO3)2

O3 + Cl5 = Cl2O4 =>
20 O3 + 6 Cl5 = 15 Cl2O4

K2MnO4 + HCl + Zn = ZnMnO4 + KCl + H2 =>
K2MnO4 + 2 HCl + Zn = ZnMnO4 + 2 KCl + H2

Li2SO4 + NaHCO3 = LiHCO3 + Na2SO4 =>
Li2SO4 + 2 NaHCO3 = 2 LiHCO3 + Na2SO4

CH3CH(CH3)CH2CH3 + Br2 = HBr + CH3CBr(CH3)CH2CH3 =>
CH3CH(CH3)CH2CH3 + Br2 = HBr + CH3CBr(CH3)CH2CH3

KMnO4 + Mn = MnO2 + K =>
KMnO4 + Mn = 2 MnO2 + K

CH2Cl + Br2 = CH2BrCl =>
2 CH2Cl + Br2 = 2 CH2BrCl

HSO4 + Mg = MgSO4 + H2 =>
2 HSO4 + 2 Mg = 2 MgSO4 + H2

Na2C2O4 + MnSO4 = Na2SO4 + MnC2O4 =>
Na2C2O4 + MnSO4 = Na2SO4 + MnC2O4

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Breng de vergelijking van een chemische reactie in evenwicht
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