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Chemische vergelijkingen in evenwicht op04/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4 + HCl = NH4Cl + H =>
NH4 + HCl = NH4Cl + H

H2S + Ru = RuS + H2 =>
H2S + Ru = RuS + H2

NH3(g) + H3O(aq) = NH4(aq) + H2O(l) =>
NH3(g) + H3O(aq) = NH4(aq) + H2O(l)

SrI2 + (NH4)2SO4 = SrSO4 + NH4I =>
SrI2 + (NH4)2SO4 = SrSO4 + 2 NH4I

Na2O + CaI2 = Na2I2 + CaO =>
Na2O + CaI2 = Na2I2 + CaO

HOCH2CH2CH2OH + H2SO4 = H2SO2 + CH3CH2CH2COOH + H2O =>
4 HOCH2CH2CH2OH + H2SO4 = H2SO2 + 3 CH3CH2CH2COOH + 4 H2O

Li2O + Ca3N2 = Li3N + CaO =>
3 Li2O + Ca3N2 = 2 Li3N + 3 CaO

AlNO3 + ZnSO4 = Al2SO4 + Zn(NO3)2 =>
2 AlNO3 + ZnSO4 = Al2SO4 + Zn(NO3)2

SO3{-} + H2O = SO4{2-} + e + H{+} =>
SO3{-} + H2O = SO4{2-} + e + 2 H{+}

H2SiO3 + Ba(OH)2 = (BaOH)2SiO3 + H2O =>
H2SiO3 + 2 Ba(OH)2 = (BaOH)2SiO3 + 2 H2O

BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2

Au2O3 + HBrO3 = Au(BrO3)3 + H2O =>
Au2O3 + 6 HBrO3 = 2 Au(BrO3)3 + 3 H2O

CUO + C = CU + CO2 =>
2 CUO + C = 2 CU + CO2

SO2Cl2(l) + H2O(l) = H2SO4(aq) + HCl(g) =>
SO2Cl2(l) + 2 H2O(l) = H2SO4(aq) + 2 HCl(g)

OH + CH3OH = HCOO + H2O =>
5 OH + CH3OH = HCOO + 4 H2O

Al{+} + Co{2+} = Al{2+}Co + CoAl{2} =>
2 Al{+} + Co{2+} = Al{2+}Co + CoAl{2}

C6H8O7 + CaCO3 = Ca3(C6H7O7)2 + CO2 + H2O =>
20 C6H8O7 + 27 CaCO3 = 9 Ca3(C6H7O7)2 + 39 CO2 + 17 H2O

Na2[Fe(OH)4] + HNO3 = NaNO3 + H2O + Fe(NO3)2 =>
Na2[Fe(OH)4] + 4 HNO3 = 2 NaNO3 + 4 H2O + Fe(NO3)2

Cl2 + Na2CO3 = NaCl + NaOCl + CO2 =>
Cl2 + Na2CO3 = NaCl + NaOCl + CO2

Zn(s) + H2O(l) = H2 + Zn(OH)2 =>
Zn(s) + 2 H2O(l) = H2 + Zn(OH)2

C6H11Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H11Cl + 35 O2 = 24 CO2 + 22 H2O + 2 Cl2

H2SO4 + H2O = H4SO5 =>
H2SO4 + H2O = H4SO5

K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2

Cr2O72{-} + CH3OH + H{+} = HCO2H + Cr{3+} + H2O(l) =>
4 Cr2O72{-} + 137 CH3OH + 28 H{+} = 137 HCO2H + 8 Cr{3+} + 151 H2O(l)

PCl3 = P2 + Cl3 =>
2 PCl3 = P2 + 2 Cl3

AgCN + K = KCN + Ag =>
AgCN + K = KCN + Ag

K2SO3 = K2S + K2SO4 =>
4 K2SO3 = K2S + 3 K2SO4

P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O

HCl + CaCO3 = CO2 + Cl2Ca + H2O =>
2 HCl + CaCO3 = CO2 + Cl2Ca + H2O

Li + HOH = LiO + H2 =>
Li + HOH = LiO + H2

PbNO3 + Na2SO4 = Na2NO3 + PbSO4 =>
PbNO3 + Na2SO4 = Na2NO3 + PbSO4

H2 + PO4 = H3PO4 =>
3 H2 + 2 PO4 = 2 H3PO4

BiCl3 + AgNO3 = Bi(NO3)3 + AgCl =>
BiCl3 + 3 AgNO3 = Bi(NO3)3 + 3 AgCl

C3H6CO + O2 = CO2 + H2O =>
C3H6CO + 5 O2 = 4 CO2 + 3 H2O

C6H6 + HNO3H2O = C6H5NO2 + H2O =>
C6H6 + HNO3H2O = C6H5NO2 + 2 H2O

CaC2 + H2O + CO2 = CH2CHCOH + CaO2H2 =>
7 CaC2 + 17 H2O + CO2 = 5 CH2CHCOH + 7 CaO2H2

C6H10O5 + C3H5O9N3 = H2O + N2 + CO2 =>
C6H10O5 + 24 C3H5O9N3 = 65 H2O + 36 N2 + 78 CO2

CoCl2 + O2 = Co(ClO3)2 =>
CoCl2 + 3 O2 = Co(ClO3)2

CrO + O2 = CrO3 =>
CrO + O2 = CrO3

C2H5NSCI + O2 = CO + H2O + NO2 + SO3 + HCI =>
2 C2H5NSCI + 9 O2 = 4 CO + 4 H2O + 2 NO2 + 2 SO3 + 2 HCI

K2O2 = K2O + O2 =>
2 K2O2 = 2 K2O + O2

Na2CO3(aq) + SrCl2(aq) = NaCl(aq) + SrCO3(s) =>
Na2CO3(aq) + SrCl2(aq) = 2 NaCl(aq) + SrCO3(s)

H2O + Ca = CaO2 + H =>
2 H2O + Ca = CaO2 + 4 H

Sr2(P2O7) + Na2(CO3) = Sr(CO3) + Na4(P2O7) =>
Sr2(P2O7) + 2 Na2(CO3) = 2 Sr(CO3) + Na4(P2O7)

K2CO3 + C + N2 = CO + KCN =>
K2CO3 + 4 C + N2 = 3 CO + 2 KCN

K + Cl2 = KCl2 =>
K + Cl2 = KCl2

NH2OH = NH3 + N2O + H2O =>
4 NH2OH = 2 NH3 + N2O + 3 H2O

HOOCCOOH + NaOH = HOOCCOONa + H2O =>
HOOCCOOH + NaOH = HOOCCOONa + H2O

Li2SO4 + MgCl2 = MgSO4 + LiCl =>
Li2SO4 + MgCl2 = MgSO4 + 2 LiCl

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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