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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnO2 + NaCl + H2SO4 = Cl2 + MnSO4 + H2O + Na2(SO4) =>
MnO2 + 2 NaCl + 2 H2SO4 = Cl2 + MnSO4 + 2 H2O + Na2(SO4)

Na2CO3 + C2H4O2 = H2O + CO2 + Na =>
4 Na2CO3 + C2H4O2 = 2 H2O + 6 CO2 + 8 Na

K + O2 = K2O =>
4 K + O2 = 2 K2O

BaO + SeO3 = BaSeO4 =>
BaO + SeO3 = BaSeO4

BaSO4 + AgNO3 = Ba(NO3)2 + Ag2SO4 =>
BaSO4 + 2 AgNO3 = Ba(NO3)2 + Ag2SO4

SIO3{2-} + HF + H{+} = H2SIF6 + H2O =>
SIO3{2-} + 6 HF + 2 H{+} = H2SIF6 + 3 H2O

(NH4)3PO4 + Fe2(CO3)3 = FePO4 + (NH4)2CO3 =>
2(NH4)3PO4 + Fe2(CO3)3 = 2 FePO4 + 3(NH4)2CO3

As + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaClO + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O

C6H8O7 + OH = C6H6O7 + H2O =>
C6H8O7 + 2 OH = C6H6O7 + 2 H2O

Fe2NO3 = Fe2O + NO + O =>
Fe2NO3 = Fe2O + NO + O

LiCO3 + CuNO2 = LiNO2 + CuCO3 =>
LiCO3 + CuNO2 = LiNO2 + CuCO3

F2C4 = F + C2 =>
F2C4 = 2 F + 2 C2

Rb + CO2 + O2 = Rb2CO3 =>
4 Rb + 2 CO2 + O2 = 2 Rb2CO3

Sr3Al2(OH)12 = Sr3Al2O6 + H2O =>
Sr3Al2(OH)12 = Sr3Al2O6 + 6 H2O

CuBr + HNO3 = CuNO3 + HBr =>
CuBr + HNO3 = CuNO3 + HBr

Ba(NO3)2 + CH3CO2K = CH3CO2(NO3)2 + BaK =>
Ba(NO3)2 + CH3CO2K = CH3CO2(NO3)2 + BaK

K2CO3 + HNO3 = KNO3 + H2CO3(aq) =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3(aq)

H2(SO4) + KOH = K2(SO4) + H(OH) =>
H2(SO4) + 2 KOH = K2(SO4) + 2 H(OH)

Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O

Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2

S + Cl = SCl2 =>
S + 2 Cl = SCl2

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

C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2

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

Zn = Zn2{+} + e =>
2 Zn = Zn2{+} + e

Te2 + O2 = TeO =>
Te2 + O2 = 2 TeO

Na2[Zn(OH)4] + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + 2 H2SO4 = ZnSO4 + Na2SO4 + 4 H2O

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

Al(NO3)3 + Ga = GaNO3 + Al =>
Al(NO3)3 + 3 Ga = 3 GaNO3 + Al

KC2H3O2 + HCl = H2CO + KCl =>
KC2H3O2 + HCl = 2 H2CO + KCl

CrI3 + Cl2 + Na(OH) = Na2(CrO4) + Na(IO4) + NaCl + H2O =>
2 CrI3 + 27 Cl2 + 64 Na(OH) = 2 Na2(CrO4) + 6 Na(IO4) + 54 NaCl + 32 H2O

C7H8 + K2Cr2O7 + H2SO4 = C7H11O3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 C7H8 + K2Cr2O7 + 4 H2SO4 = 2 C7H11O3 + K2SO4 + Cr2(SO4)3 + H2O

Na2CO3 + HCl = H2CO3 + NaCl = H2O + CO2 + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl

Cr + ClO = CrO + Cl =>
Cr + ClO = CrO + Cl

HC4H7O2 + H2O = C4H7O2 + H3O =>
HC4H7O2 + H2O = C4H7O2 + H3O

Fe + NH3 = Fe3N2 + H2 =>
3 Fe + 2 NH3 = Fe3N2 + 3 H2

CN4O8 + C7H8 = CO2 + N2 + H2O =>
3 CN4O8 + C7H8 = 10 CO2 + 6 N2 + 4 H2O

HXeO4{-} + I{-} + H{+} = Xe + I2 + H2O =>
HXeO4{-} + 6 I{-} + 7 H{+} = Xe + 3 I2 + 4 H2O

KNO3(ac)HCl(ac) = KCl(s)HNO3(ac) =>
KNO3(ac)HCl(ac) = KCl(s)HNO3(ac)

HgO + Cl3 = HgCl + O2 =>
6 HgO + 2 Cl3 = 6 HgCl + 3 O2

Al(No3)3 + NaOH = Al(OH)3 + NaNo3 =>
Al(No3)3 + 3 NaOH = Al(OH)3 + 3 NaNo3

KClO3(s) + C12H22O11(s) = KCl(s) + H2O(s) + CO2(g) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 11 H2O(s) + 12 CO2(g)

Pd + HNO3 = PdNO3 + NO + H2O =>
3 Pd + 4 HNO3 = 3 PdNO3 + NO + 2 H2O

NaHSO4 + BaO = BaSO4 + NaOH =>
NaHSO4 + BaO = BaSO4 + NaOH

CaOCl2 = CaCl2 + O =>
CaOCl2 = CaCl2 + O

CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O

Bi(NO)3 + H2S = BiS3 + H2O + N2 =>
2 Bi(NO)3 + 6 H2S = 2 BiS3 + 6 H2O + 3 N2

NaHCO3(s) + HC2H3O2(l) = NaC2H3O2(l) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2(l) + H2O(l) + CO2(g)

C25H39O15 + O2H2O = H2O + CO2 =>
4 C25H39O15 + 109 O2H2O = 187 H2O + 100 CO2

ZnO(s) + H2SO4(aq) = ZnSO4(aq) + H2O(g) =>
ZnO(s) + H2SO4(aq) = ZnSO4(aq) + H2O(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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