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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + K3[Fe(CN)6] = NaCN + K3FeCl6 =>
6 NaCl + K3[Fe(CN)6] = 6 NaCN + K3FeCl6

Cr(NO3)3 + Br2 + KOH = K2CrO4 + KBr + KNO3 + H2O =>
2 Cr(NO3)3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KNO3 + 8 H2O

C12H7 + O2 = CO2 + H2O =>
4 C12H7 + 55 O2 = 48 CO2 + 14 H2O

K + Y = KY =>
K + Y = KY

SrCN2 + H2O = SrCO3 + NH3 =>
SrCN2 + 3 H2O = SrCO3 + 2 NH3

F + Br = FBr3 =>
F + 3 Br = FBr3

Zn2{+} + NO + H2O = Zn + HNO2 + H{+} =>
Zn2{+} + NO + H2O = 2 Zn + HNO2 + H{+}

C9H10O3 + NaBH4 = C10H13O3 + H2O + BH3 + Na =>
10 C9H10O3 + 23 NaBH4 = 9 C10H13O3 + 3 H2O + 23 BH3 + 23 Na

MnO2 + Sn(OH4) = Mn(OH4) + SnO2 =>
MnO2 + Sn(OH4) = Mn(OH4) + SnO2

SiO2 + KCl + H2O = K2SiO3 + HCl =>
SiO2 + 2 KCl + H2O = K2SiO3 + 2 HCl

C100H202 + NH4NO3 = CO2 + H2O + N2 =>
C100H202 + 301 NH4NO3 = 100 CO2 + 703 H2O + 301 N2

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)

MnO2 + HBr = MnBr2 + Br2O + H2O =>
2 MnO2 + 6 HBr = 2 MnBr2 + Br2O + 3 H2O

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

Zn + KOH = ZnO2K2 + H2 =>
Zn + 2 KOH = ZnO2K2 + H2

Mg(No3)2 + K3PO4 = Mg3(PO4)2 + KNo3 =>
3 Mg(No3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNo3

PbS(s) + H2O(aq) = PbSO4(s) + H20(l) =>
5 PbS(s) + 20 H2O(aq) = 5 PbSO4(s) + 2 H20(l)

K2S + AgNO3 = Ag2S + K2(NO3)2 =>
K2S + 2 AgNO3 = Ag2S + K2(NO3)2

Mg(OH)2 + FeO = MgO + Fe2O3 + H2 =>
Mg(OH)2 + 2 FeO = MgO + Fe2O3 + H2

Mg(NO3)2*6H2O = Mg(NO3)2*3H2O + H2O =>
Mg(NO3)2*6H2O = Mg(NO3)2*3H2O + 3 H2O

AlN + H2O = Al2O3 + NH3 =>
2 AlN + 3 H2O = Al2O3 + 2 NH3

HCl + NH2CH2CH2COOH = ClNH3CH2CH2COOH =>
HCl + NH2CH2CH2COOH = ClNH3CH2CH2COOH

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CO(H2O)6{+2} + Cl{-} = COCl4{-2} + H2O =>
CO(H2O)6{+2} + 4 Cl{-} = COCl4{-2} + 6 H2O

Al2(SO4)3 + HOH = Al(OH)SO4 + H2SO4 =>
Al2(SO4)3 + 2 HOH = 2 Al(OH)SO4 + H2SO4

Ag + Ca3(PO4)2 = Ag3PO4 + Ca =>
6 Ag + Ca3(PO4)2 = 2 Ag3PO4 + 3 Ca

Bi2O3 + H2O2 + NaOH = NaBiO3 + H2O =>
Bi2O3 + 2 H2O2 + 2 NaOH = 2 NaBiO3 + 3 H2O

CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl

HNO3 + C2H2 + H2O = CH3NO2 + H2CO3 =>
5 HNO3 + 4 C2H2 + 4 H2O = 5 CH3NO2 + 3 H2CO3

P3Cl15 + H2O = HCl + H3PO4 =>
P3Cl15 + 12 H2O = 15 HCl + 3 H3PO4

C11H22O11 = C(grafito)H2O =>
C11H22O11 = 11 C(grafito)H2O

NH2CH2COOH + NaOH = NH2CH2COONa + H2O =>
NH2CH2COOH + NaOH = NH2CH2COONa + H2O

NaOH + HS = NaS + H2O =>
NaOH + HS = NaS + H2O

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

HI + BaOH = BaI + H2O =>
HI + BaOH = BaI + H2O

NH4NO3(s) = N2O + H2O(l) =>
NH4NO3(s) = N2O + 2 H2O(l)

HF + H2O = FH3O =>
HF + H2O = FH3O

Cu15O + CH8 = Cu + CO2 + H2O =>
6 Cu15O + CH8 = 90 Cu + CO2 + 4 H2O

MgCl2 + (NH4)3PO4 = MgPO4 + (NH4)3Cl2 =>
MgCl2 + (NH4)3PO4 = MgPO4 + (NH4)3Cl2

PhH + H2SO4 = PhSO3H + H2O =>
PhH + H2SO4 = PhSO3H + H2O

NaOCl + NaI = NaCl + NaIO3 =>
3 NaOCl + NaI = 3 NaCl + NaIO3

Al(H2O)6{3+} + OH{-} = Al(H2O)3(OH)3 + H2O =>
Al(H2O)6{3+} + 3 OH{-} = Al(H2O)3(OH)3 + 3 H2O

C8H18 + O2 = OH + CO2 =>
C8H18 + 17 O2 = 18 OH + 8 CO2

KOH + Al(OH)3 = K3[Al(OH)6] =>
3 KOH + Al(OH)3 = K3[Al(OH)6]

Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)

Na2S2O3 + CuSO4 + I2 = Na2SO4 + Na2S4O6 + CuI =>
4 Na2S2O3 + 2 CuSO4 + I2 = 2 Na2SO4 + 2 Na2S4O6 + 2 CuI

MoO3 + HNO3 = Mo(NO3)6 + H2O =>
MoO3 + 6 HNO3 = Mo(NO3)6 + 3 H2O

PbS + HNO3 = PbSO4 + NO2 + H2 =>
PbS + 4 HNO3 = PbSO4 + 4 NO2 + 2 H2

NaNO2 + NH4NO3 = NH3 + NaOH + NO2 =>
NaNO2 + NH4NO3 = NH3 + NaOH + 2 NO2

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Breng de vergelijking van een chemische reactie in evenwicht
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