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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(aq) + (NO3)2(NH4)2(s) =>
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(aq) + (NO3)2(NH4)2(s)

Mg(NO3)2 + NH3 = MgNH3 + NO3 =>
Mg(NO3)2 + NH3 = MgNH3 + 2 NO3

CH4 + CO = C2H6 + H2O =>
5 CH4 + CO = 3 C2H6 + H2O

LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O

K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

FeCl2 + H2O = Fe3O4 + HCl + H =>
3 FeCl2 + 4 H2O = Fe3O4 + 6 HCl + 2 H

CH3COCH3 + Br2 = CH2BrCOCH3 + HBr =>
CH3COCH3 + Br2 = CH2BrCOCH3 + HBr

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

K2SIO3 + HCl = H2SIO3 + KCl =>
K2SIO3 + 2 HCl = H2SIO3 + 2 KCl

C4H6O6 + O2 = CO2 + H2O =>
2 C4H6O6 + 5 O2 = 8 CO2 + 6 H2O

POH + H2SO4 = H2O + P2SO4 =>
2 POH + H2SO4 = 2 H2O + P2SO4

Fe2 + NO3 = Fe(NO3)2 =>
Fe2 + 4 NO3 = 2 Fe(NO3)2

NH3(aq) + CH4(g) + O2 = NH2CH2COOH + H2O =>
2 NH3(aq) + 4 CH4(g) + 5 O2 = 2 NH2CH2COOH + 6 H2O

PI3 + H2O = HI + PO + I2 =>
2 PI3 + 2 H2O = 4 HI + 2 PO + I2

Li2(CO3) = Li2O + CO2 =>
Li2(CO3) = Li2O + CO2

HNa + H2SO4 = H2 + Na2SO4 =>
2 HNa + H2SO4 = 2 H2 + Na2SO4

MnO2 + KClO3 + NaOH = NaMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 NaOH = 2 NaMnO4 + KCl + H2O

H2O + NaOH + P4 = Na2HPO3 + PH3 =>
2 H2O + 4 NaOH + P4 = 2 Na2HPO3 + 2 PH3

C8H18(s) + O2(g) = CO2(g) + H2O =>
2 C8H18(s) + 25 O2(g) = 16 CO2(g) + 18 H2O

Ca(OH)2 + HBrO = CaOHBrO + H2O =>
Ca(OH)2 + HBrO = CaOHBrO + H2O

H2C2O4*2H2O + NaOH = H2O + Na2C2O4 =>
H2C2O4*2H2O + 2 NaOH = 4 H2O + Na2C2O4

SrCO3 + ZnO + La2O3 + NH4H2PO4 = NH3 + CO2 + H2O + Sr8ZnLa(PO4)7 =>
16 SrCO3 + 2 ZnO + La2O3 + 14 NH4H2PO4 = 14 NH3 + 16 CO2 + 21 H2O + 2 Sr8ZnLa(PO4)7

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

Fe2 + NO3 = Fe(NO3)2 =>
Fe2 + 4 NO3 = 2 Fe(NO3)2

S8 + F2 = SF4 =>
S8 + 16 F2 = 8 SF4

C2H5OOC2H5 + H2O = C2H5OH + C2H5COOH =>
4 C2H5OOC2H5 + H2O = 5 C2H5OH + 2 C2H5COOH

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4* =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4*

C2H5OCH3 + O2 = CO2 + H2 =>
2 C2H5OCH3 + 5 O2 = 6 CO2 + 8 H2

CO2(aq) + H2O(l) = HCO3(aq)* + H(aq) =>
CO2(aq) + H2O(l) = HCO3(aq)* + H(aq)

SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF

(NH4)2CO3 + AgNO3 = (NH4)2NO3 + AgCO3 =>
(NH4)2CO3 + AgNO3 = (NH4)2NO3 + AgCO3

H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2

BaCl2 + Cs2S = CsCl + BaS =>
BaCl2 + Cs2S = 2 CsCl + BaS

U + Cl2 = UCl =>
2 U + Cl2 = 2 UCl

Cl + H2O + NaCl = HCl + NaClO =>
2 Cl + H2O + NaCl = 2 HCl + NaClO

K2CO3 + Ba(NO3)2 = BaCO3 + KNO3 =>
K2CO3 + Ba(NO3)2 = BaCO3 + 2 KNO3

Cu(NO3)2(aq) + NaOH = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH = Cu(OH)2(s) + 2 NaNO3(aq)

HNO3 + CO2 = N2O5 + H2CO3 =>
2 HNO3 + CO2 = N2O5 + H2CO3

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

N2 + CaO = NO + Ca =>
N2 + 2 CaO = 2 NO + 2 Ca

NaOH + FeBr{3} = NaBr + FeOH{3} =>
NaOH + FeBr{3} = NaBr + FeOH{3}

Li(s) + F2(g) = LiF =>
2 Li(s) + F2(g) = 2 LiF

PbN2O6 + K2CrO4 = PbCrO4 + KNO3 =>
PbN2O6 + K2CrO4 = PbCrO4 + 2 KNO3

Cu + Ag(NO3) = Ag + Cu(NO3)2 =>
Cu + 2 Ag(NO3) = 2 Ag + Cu(NO3)2

NO = N2 + O2 =>
2 NO = N2 + O2

NH4CNO = (NH2)2CO =>
NH4CNO = (NH2)2CO

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS

Fe + H2S = FeS + H2 =>
Fe + H2S = FeS + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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