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Chemische vergelijkingen in evenwicht op01/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C + S = C2S =>
2 C + S = C2S

H + AgNO3 = HNO3 + Ag =>
H + AgNO3 = HNO3 + Ag

B2O3 + HNO3 = B(NO3)3 + H2O =>
B2O3 + 6 HNO3 = 2 B(NO3)3 + 3 H2O

Zn3(C6H5O7)2 + H2O + CO2 = ZnCO3 + H3C6H5O7 =>
Zn3(C6H5O7)2 + 3 H2O + 3 CO2 = 3 ZnCO3 + 2 H3C6H5O7

K2SO4 + Cu(OH)2 = CuSO4 + KOH =>
K2SO4 + Cu(OH)2 = CuSO4 + 2 KOH

Mg(OH)2 + H3PO4 = Mg2P2O7 + H2O =>
2 Mg(OH)2 + 2 H3PO4 = Mg2P2O7 + 5 H2O

KMnO4 + Sb + H2SO4 = K2SO4 + Sb2O3 + H2O + MnSO4 =>
6 KMnO4 + 10 Sb + 9 H2SO4 = 3 K2SO4 + 5 Sb2O3 + 9 H2O + 6 MnSO4

KHCO3 + HI = KI + H2 + CO3 =>
KHCO3 + HI = KI + H2 + CO3

Zn(OH)2 + K2O = ZnO + KOH =>
Zn(OH)2 + K2O = ZnO + 2 KOH

NaPO4(aq) + AgNO3(aq) = NaNO3(aq) + AgPO4(aq) =>
NaPO4(aq) + AgNO3(aq) = NaNO3(aq) + AgPO4(aq)

(NH4)H2PO4 = H3PO4 + NH3 =>
(NH4)H2PO4 = H3PO4 + NH3

KNO3 + H3O = HNO3 + KOH + H =>
KNO3 + H3O = HNO3 + KOH + H

H2S(s) + O2(g) = SO2(g) + H2O(l) =>
2 H2S(s) + 3 O2(g) = 2 SO2(g) + 2 H2O(l)

Fe{2+} + H2O + O2 + HCO3{-} = Fe(OH)3 + H2CO3 =>
4 Fe{2+} + 10 H2O + O2 + 8 HCO3{-} = 4 Fe(OH)3 + 8 H2CO3

KCrO4 + NaCO3 = KCO3 + NaCrO4 =>
KCrO4 + NaCO3 = KCO3 + NaCrO4

Zn + Pb(NO3) = Pb + Zn(NO3)1 =>
Zn + Pb(NO3) = Pb + Zn(NO3)1

KNO3 = K + N + O2 =>
2 KNO3 = 2 K + 2 N + 3 O2

BaCI + NaSO4 = BaSO4 + NaCI =>
BaCI + NaSO4 = BaSO4 + NaCI

Ba(NO3)2 + Mg = BaO + MgO + N2 =>
Ba(NO3)2 + 5 Mg = BaO + 5 MgO + N2

HC2H3O2 + CsOH = H2O + CsC2H3O2 =>
HC2H3O2 + CsOH = H2O + CsC2H3O2

H2O + C3H7OH = C2H5OH =>
H2O + 2 C3H7OH = 3 C2H5OH

AgNO3 + C2H2 = Ag2C2 + HNO3 =>
2 AgNO3 + C2H2 = Ag2C2 + 2 HNO3

V3O5 + H{+} + e = V{+3} + H2O =>
V3O5 + 10 H{+} + e = 3 V{+3} + 5 H2O

CH3CCNa + CH3CH2Cl = CH3CCCH2CH3 + NaCl =>
CH3CCNa + CH3CH2Cl = CH3CCCH2CH3 + NaCl

C6H5O7 + H2O = OH + H3C6H5O7 =>
C6H5O7 + 3 H2O = 3 OH + H3C6H5O7

Mg + NaNO3 = Mg(NO3)2 + Na =>
Mg + 2 NaNO3 = Mg(NO3)2 + 2 Na

MnO4{-} + OH{-} + HSO3{-} = MnO4{2-} + HSO4{-} + H2O =>
2 MnO4{-} + 2 OH{-} + HSO3{-} = 2 MnO4{2-} + HSO4{-} + H2O

KAlSi3O8 + H2O = Si4Al4O10(OH)8 + K{+} + OH{-} + H4SiO4 =>
4 KAlSi3O8 + 22 H2O = Si4Al4O10(OH)8 + 4 K{+} + 4 OH{-} + 8 H4SiO4

Fe{+3} + NH3 = Fe(NH3)3{+3} =>
Fe{+3} + 3 NH3 = Fe(NH3)3{+3}

CoBr3(aq) + K2S = Co2S3 + KBr =>
2 CoBr3(aq) + 3 K2S = Co2S3 + 6 KBr

CuNO3(aq) + K2S(aq) = Cu2S(s) + KNO3(aq) =>
2 CuNO3(aq) + K2S(aq) = Cu2S(s) + 2 KNO3(aq)

Fe{+3} + NH3 = Fe(NH3)3{+3} =>
Fe{+3} + 3 NH3 = Fe(NH3)3{+3}

NaPO4(aq) + AgNO3(aq) = NaNO3(aq) + AgPO4(aq) =>
NaPO4(aq) + AgNO3(aq) = NaNO3(aq) + AgPO4(aq)

C6H6OS2 + O2 = CO + H2O + SO3 =>
C6H6OS2 + 7 O2 = 6 CO + 3 H2O + 2 SO3

C4H10O + Cr2O7{-2} + H{+} = Cr{+3} + H2O + CO2 =>
C4H10O + 4 Cr2O7{-2} + 32 H{+} = 8 Cr{+3} + 21 H2O + 4 CO2

NH4CN + H2O = NH4OH + CNH =>
NH4CN + H2O = NH4OH + CNH

MoO3 + H2S = MoS2 + H2O + SO2 =>
3 MoO3 + 7 H2S = 3 MoS2 + 7 H2O + SO2

H2C2O4 + HMnO2 = Mn + H2O + CO2 =>
3 H2C2O4 + 2 HMnO2 = 2 Mn + 4 H2O + 6 CO2

CuCl + S = CuS + Cl =>
CuCl + S = CuS + Cl

H3O + HO2 + C36H70O4Zn = C18H36O2 + ZnO =>
3 H3O + HO2 + 5 C36H70O4Zn = 10 C18H36O2 + 5 ZnO

C2H5OH + C6H5OH = C6H5CH2CH2OH + H2O =>
C2H5OH + C6H5OH = C6H5CH2CH2OH + H2O

PbCrO4 + HCl + FeSO4 = PbSO4 + Cr2(SO4)3 + FeCl3 + H2O + Fe(SO4)3 =>
12 PbCrO4 + 96 HCl + 33 FeSO4 = 12 PbSO4 + 6 Cr2(SO4)3 + 32 FeCl3 + 48 H2O + Fe(SO4)3

Sr(OH)2 + HC2H3O2 = Sr(C3H3O2)2 + H2O =>
Sr(OH)2 + 3 HC2H3O2 = Sr(C3H3O2)2 + 4 H2O

KOH + HCI1 = KCI + H2O =>
KOH + HCI1 = KCI + H2O

C2H5COOC2H5 + NaOH = C2H5COONa + C2H5OH =>
C2H5COOC2H5 + NaOH = C2H5COONa + C2H5OH

AgNO3(aq) + NH4I(aq) = AgI(s) + NH4NO3(aq) =>
AgNO3(aq) + NH4I(aq) = AgI(s) + NH4NO3(aq)

C2H4 + KMnO4 = MnO2 + K2CO3 + H2O =>
C2H4 + 4 KMnO4 = 4 MnO2 + 2 K2CO3 + 2 H2O

Ca3(PO4)2 + C + SiO4 = P4 + CO2 + CaSiO3 =>
2 Ca3(PO4)2 + 11 C + 6 SiO4 = P4 + 11 CO2 + 6 CaSiO3

NH4NH3 + NaOH = NaNH4 + NH3 + OH =>
NH4NH3 + NaOH = NaNH4 + NH3 + OH

C2H5COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
4 C2H5COOH + 7 NaHCO3 = 7 CH3COONa + 5 CO2 + 5 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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