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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + (NH3)2SO4 = Na2SO4 + (NH3)OH =>
2 NaOH + (NH3)2SO4 = Na2SO4 + 2(NH3)OH

C3H8C3 + CO2 = CO + H2 =>
C3H8C3 + 6 CO2 = 12 CO + 4 H2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

KI + H3PO4 = HI + K2HPO4 =>
2 KI + H3PO4 = 2 HI + K2HPO4

Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2

C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl

K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg

C + H2 = C2H2 =>
2 C + H2 = C2H2

C2H5N + O2 = CO2 + H2O + NO =>
4 C2H5N + 15 O2 = 8 CO2 + 10 H2O + 4 NO

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

C5H12 + C2H4 = C7H16 =>
C5H12 + C2H4 = C7H16

NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O

FeBr3 + H2O = HBr + Fe(OH)3 =>
FeBr3 + 3 H2O = 3 HBr + Fe(OH)3

Ba + O2 = Ba2O5 =>
4 Ba + 5 O2 = 2 Ba2O5

KNO2 + Na2S + H2SO4 = S + NO + K2SO4 + NaOH =>
2 KNO2 + Na2S + H2SO4 = S + 2 NO + K2SO4 + 2 NaOH

H + Al2(SO4)3 = Al + H2SO4 =>
6 H + Al2(SO4)3 = 2 Al + 3 H2SO4

Sm + F2 = SmF3 =>
2 Sm + 3 F2 = 2 SmF3

UF4 + Al = AlF3 + U =>
3 UF4 + 4 Al = 4 AlF3 + 3 U

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C1H22O11 + KClO3 = CO2 + H2O + KCl =>
3 C1H22O11 + 2 KClO3 = 3 CO2 + 33 H2O + 2 KCl

K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg

(NH4)2CO3(aq) + Al(NO3)3(aq) = Al2(CO3)3(aq) + NH4NO3(aq) =>
3(NH4)2CO3(aq) + 2 Al(NO3)3(aq) = Al2(CO3)3(aq) + 6 NH4NO3(aq)

C2H2 + HNO3 = NO2 + H2 + CHOCHO =>
C2H2 + 2 HNO3 = 2 NO2 + H2 + CHOCHO

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

KMnO4 + KCrO2 + KOH = K2CrO4 + K2MnO4 + H2O =>
3 KMnO4 + KCrO2 + 4 KOH = K2CrO4 + 3 K2MnO4 + 2 H2O

Li2O + CaCO3 = CaO + Li2CO3 =>
Li2O + CaCO3 = CaO + Li2CO3

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O

Cu + Hg{+} = Cu2{+} + Hg =>
2 Cu + Hg{+} = Cu2{+} + Hg

K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg

Na2S + CaCO3 = Na2CO3(aq) + CaS =>
Na2S + CaCO3 = Na2CO3(aq) + CaS

OH + HNO2 = HNO3 + H2O =>
2 OH + HNO2 = HNO3 + H2O

NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

SIO2 + KOH = K2SIO3 + H2O =>
SIO2 + 2 KOH = K2SIO3 + H2O

C4H8(g) + O2(g) = C02(g) + H2O(g) =>
C4H8(g) + 2 O2(g) = 2 C02(g) + 4 H2O(g)

Sn + S = S2Sn =>
Sn + 2 S = S2Sn

H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + H2O + NH4NO3 =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 12 H2O + 21 NH4NO3

Mg + Cr2(SO4)3 = Cr2 + Mg3(SO4) =>
9 Mg + Cr2(SO4)3 = Cr2 + 3 Mg3(SO4)

Li2O + CrO3 = Li2CrO4 =>
Li2O + CrO3 = Li2CrO4

CH3NH2 + H2O = HCH3NH2 + OH =>
CH3NH2 + H2O = HCH3NH2 + OH

Cu + KNO2 = Cu[NO2]2 + K =>
Cu + 2 KNO2 = Cu[NO2]2 + 2 K

KMnO4 + NaOH + KI = K2MnO4 + NaMnO4 + KIO3 + H2O =>
12 KMnO4 + 6 NaOH + KI = 6 K2MnO4 + 6 NaMnO4 + KIO3 + 3 H2O

Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb

ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O

H2O + NaHCO3 = H2CO3 + NaOH =>
H2O + NaHCO3 = H2CO3 + NaOH

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Breng de vergelijking van een chemische reactie in evenwicht
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