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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C8H10N4O2 + O2 = CO2 + H2O + NO2 =>
2 C8H10N4O2 + 27 O2 = 16 CO2 + 10 H2O + 8 NO2

Rb + HNO3 = H + RbNO3 =>
Rb + HNO3 = H + RbNO3

Cr2O3 + HBr = CrBr2 + H2O + Br =>
Cr2O3 + 6 HBr = 2 CrBr2 + 3 H2O + 2 Br

Rb3N + HCl = RbCl + NH3 =>
Rb3N + 3 HCl = 3 RbCl + NH3

CH3CH2CHO + Br2 + H2O = CH3CH2COOH + HBr =>
CH3CH2CHO + Br2 + H2O = CH3CH2COOH + 2 HBr

(Cr(H2O)6)Cl3 + KOH = K3(Cr(OH)6) + KCl + H2O =>
(Cr(H2O)6)Cl3 + 6 KOH = K3(Cr(OH)6) + 3 KCl + 6 H2O

(CH3COO)3Fe + HCl = FeCl3 + CH3COOH =>
(CH3COO)3Fe + 3 HCl = FeCl3 + 3 CH3COOH

P4O10(s) + H2O(i) = H3PO4(ac) =>
P4O10(s) + 6 H2O(i) = 4 H3PO4(ac)

Sr(OH)2(aq) + H3PO4(aq) = Sr3(PO4)2(s) + H2O(l) =>
3 Sr(OH)2(aq) + 2 H3PO4(aq) = Sr3(PO4)2(s) + 6 H2O(l)

CoCl2 + KNO2 + CH3COOH = K3(Co(NO2)6) + NO + CH3COOK + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3(Co(NO2)6) + NO + 2 CH3COOK + 2 KCl + H2O

NH4VO3 + H2SO4 + H2O2 = [VO(O2)] + H2O + (NH4)2SO4 =>
2 NH4VO3 + H2SO4 + H2O2 = 2[VO(O2)] + 2 H2O + (NH4)2SO4

LiC = Li + C =>
LiC = Li + C

(NH4)2MoO4 + HCl + SnCl2 = MoCl3 + SnCl4 + H2O + NH3Cl =>
2(NH4)2MoO4 + 12 HCl + SnCl2 = 2 MoCl3 + SnCl4 + 8 H2O + 4 NH3Cl

H22S + Cl2 = S2 + HCl =>
2 H22S + 22 Cl2 = S2 + 44 HCl

CON2H4 + O2 = CO2 + H2O + NO2 =>
2 CON2H4 + 7 O2 = 2 CO2 + 4 H2O + 4 NO2

HNO3 + NaHCO3 = H2O + CO2 + NaNO3 =>
HNO3 + NaHCO3 = H2O + CO2 + NaNO3

K2S(aq) + HI(aq) = K2I + HS =>
K2S(aq) + HI(aq) = K2I + HS

Al2(CO3)3 + HNO3 = Al(NO3)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O + 3 CO2

Ba(OH)2(aq) + H3PO4 = H2O(l) + Ba3(PO4)2 =>
3 Ba(OH)2(aq) + 2 H3PO4 = 6 H2O(l) + Ba3(PO4)2

CaCl2 + KHCO3 = CaCO3 + KHCl2 =>
CaCl2 + KHCO3 = CaCO3 + KHCl2

KClO3 + HCl = KCl + HClO =>
KClO3 + 3 HCl = KCl + 3 HClO

LiCl + K2SiO3 = LiSiO3 + K2Cl =>
LiCl + K2SiO3 = LiSiO3 + K2Cl

C2H4O2 + Na2CO3 = C2H3NaO2 + CO2H2O =>
2 C2H4O2 + Na2CO3 = 2 C2H3NaO2 + CO2H2O

Fe3 + Cu(NO3)2 = Cu + Fe(NO3)3 =>
2 Fe3 + 9 Cu(NO3)2 = 9 Cu + 6 Fe(NO3)3

AgNO3 + HCl = Cl2 + AgCl + NO2ONO + H2O =>
2 AgNO3 + 4 HCl = Cl2 + 2 AgCl + NO2ONO + 2 H2O

MnSO4 + (NH4)2S2O8 + KOH = K2MnO4 + (NH4)2SO4 + K2SO4 + H2O =>
MnSO4 + 2(NH4)2S2O8 + 8 KOH = K2MnO4 + 2(NH4)2SO4 + 3 K2SO4 + 4 H2O

NaBr(aq) + AgC2H3O2(aq) = AgBr(s) + NaC2H3O2 =>
NaBr(aq) + AgC2H3O2(aq) = AgBr(s) + NaC2H3O2

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

H2O2 + NaHCO3 = H3O2 + NaCO3 =>
H2O2 + NaHCO3 = H3O2 + NaCO3

P3 + O2 = P2O5 =>
4 P3 + 15 O2 = 6 P2O5

Ag{+} + Na = Na{+} + Ag =>
Ag{+} + Na = Na{+} + Ag

CuCI + NaSO4 = CuSO4 + NaCI =>
CuCI + NaSO4 = CuSO4 + NaCI

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

CuSO4 + HOH = Cu(OH)2 + SO4 + H =>
CuSO4 + 2 HOH = Cu(OH)2 + SO4 + 2 H

Sn + SnCl4 = SnCl2 =>
Sn + SnCl4 = 2 SnCl2

C6H12O2 + H2O = CO2 + CH4 =>
C6H12O2 + 2 H2O = 2 CO2 + 4 CH4

Br2 + Pb4 = Pb2Br4 =>
4 Br2 + Pb4 = 2 Pb2Br4

CaBr2(aq) + F2(g) = CaF2(aq) + Br2 =>
CaBr2(aq) + F2(g) = CaF2(aq) + Br2

Bi{3}3 + SnO2{-}2 + OH{-}1 = SnO3{-}2 + H2O + Bi =>
2 Bi{3}3 + 3 SnO2{-}2 + 6 OH{-}1 = 3 SnO3{-}2 + 3 H2O + 2 Bi

Pb + H2SO4(conc) = H2 + PbSO4 =>
Pb + H2SO4(conc) = H2 + PbSO4

C2H4 = C6H6 + H2 =>
3 C2H4 = C6H6 + 3 H2

Fe + Cl2 = FeCl2 = =>
Fe + Cl2 = FeCl2

CH3COOH + HS = CH3COO + H2S =>
CH3COOH + HS = CH3COO + H2S

BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl

Cl2 + KY = KCl + Y =>
Cl2 + 2 KY = 2 KCl + 2 Y

MnO2 + Cu2SO4 + H2SO4 = MnSO4 + CuSO4 + H2O =>
MnO2 + Cu2SO4 + 2 H2SO4 = MnSO4 + 2 CuSO4 + 2 H2O

FeCl3(aq) + Na2CO3 = NaCl(aq) + Fe2(CO3)3 =>
2 FeCl3(aq) + 3 Na2CO3 = 6 NaCl(aq) + Fe2(CO3)3

CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O

K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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