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Chemische vergelijkingen in evenwicht op01/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
NO + SO2 = N2 + SO3 =>
2 NO + 2 SO2 = N2 + 2 SO3

NaC2H3O2 + O2 = CO2 + H2O + NaH =>
2 NaC2H3O2 + 3 O2 = 4 CO2 + 2 H2O + 2 NaH

CH3COOH(aq)NaOH(aq) = NaCH3COO(aq)H2O(l) =>
CH3COOH(aq)NaOH(aq) = NaCH3COO(aq)H2O(l)

NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl

CaOCl2 + HCl = CaCl2 + Cl2 + H2O =>
CaOCl2 + 2 HCl = CaCl2 + Cl2 + H2O

CuSO4 + NaOH + C3H8O3 = Cu2O + Na2SO4 + C3H8O4 + H2O =>
2 CuSO4 + 4 NaOH + C3H8O3 = Cu2O + 2 Na2SO4 + C3H8O4 + 2 H2O

C32H14 + H2SO4 + KMnO4 = C32H14COOH + H2O + K2SO4 + MnSO4 =>
33 C32H14 + 33 H2SO4 + 22 KMnO4 = 32 C32H14COOH + 24 H2O + 11 K2SO4 + 22 MnSO4

AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI

PBO + NH3 = PB + H2O + N2 =>
3 PBO + 2 NH3 = 3 PB + 3 H2O + N2

HCl + (NH4)2CO3 = NH4Cl + H2CO3 =>
2 HCl + (NH4)2CO3 = 2 NH4Cl + H2CO3

NH3 + Na3AsO4 = N2 + AsH3 + NaOH + H2O =>
8 NH3 + 3 Na3AsO4 = 4 N2 + 3 AsH3 + 9 NaOH + 3 H2O

KClO3 + H2SO4 = KHSO4 + ClO2 + HClO4 + H2O =>
3 KClO3 + 3 H2SO4 = 3 KHSO4 + 2 ClO2 + HClO4 + H2O

MnO2 + H2SO4 + FeSO4 = Fe2(SO4)3 + MnSO4 + H2O =>
MnO2 + 2 H2SO4 + 2 FeSO4 = Fe2(SO4)3 + MnSO4 + 2 H2O

Cr2O3 + Al2 = AlO2 + Cr3 =>
12 Cr2O3 + 9 Al2 = 18 AlO2 + 8 Cr3

Fe(CN)6{3-} + Re + OH{-} = Fe(CN)6{-4} + ReO4{-} + H2O =>
7 Fe(CN)6{3-} + Re + 8 OH{-} = 7 Fe(CN)6{-4} + ReO4{-} + 4 H2O

Ba(OH)2 + NaOH = Na + Ba(OH)4 =>
Ba(OH)2 + 2 NaOH = 2 Na + Ba(OH)4

Cu + Cl = CuCl2 =>
Cu + 2 Cl = CuCl2

P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2

Al + KAl(SO4)2 = KAl + Al2O3 + S =>
16 Al + 3 KAl(SO4)2 = 3 KAl + 8 Al2O3 + 6 S

Ag + Ba = Ag2Ba =>
2 Ag + Ba = Ag2Ba

CH3COOH + NaHCO3 = CO2 + H2O + NaOOCCH3 =>
CH3COOH + NaHCO3 = CO2 + H2O + NaOOCCH3

CH3CHO + HCl = Cl + HCH3CHO =>
CH3CHO + HCl = Cl + HCH3CHO

Mn(OH)4 + Br2 + KOH = K2MnO4 + KBr + H2O =>
Mn(OH)4 + Br2 + 4 KOH = K2MnO4 + 2 KBr + 4 H2O

Fe2 + CO = C + Fe2O3 =>
Fe2 + 3 CO = 3 C + Fe2O3

Li2O + O = Li2O2 =>
Li2O + O = Li2O2

NaH2PO4H2O(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
NaH2PO4H2O(aq) + 2 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)

Hg + CuSO4 = HgSO4 + Cu =>
Hg + CuSO4 = HgSO4 + Cu

(NH4)2HPO4 + H3PO4 = (NH4)H2PO4 =>
(NH4)2HPO4 + H3PO4 = 2(NH4)H2PO4

KOH + KHP = K2P + H2O =>
KOH + KHP = K2P + H2O

Cu(NO3)2(aq) + NaHCO3(aq) = CuCO3(s) + NaNO3(aq) + CO2(aq) + H2O(l) =>
Cu(NO3)2(aq) + 2 NaHCO3(aq) = CuCO3(s) + 2 NaNO3(aq) + CO2(aq) + H2O(l)

Calcium + phosphorus = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Mg(s) + AgNo3(aq) = Mg(No3)2 + Ag =>
Mg(s) + 2 AgNo3(aq) = Mg(No3)2 + 2 Ag

ZnO + CoC = ZnC + CoO =>
ZnO + CoC = ZnC + CoO

CO4 = CO3 + O2 =>
2 CO4 = 2 CO3 + O2

CH3COOH + CaCO3 = Ca(CH3CO2) + CO2 + H2O =>
9 CH3COOH + 8 CaCO3 = 8 Ca(CH3CO2) + 10 CO2 + 6 H2O

Ca + Al(SO4) = Al + Ca(SO4) =>
Ca + Al(SO4) = Al + Ca(SO4)

CO2 + H2O = C3H6O2 + O2 =>
6 CO2 + 6 H2O = 2 C3H6O2 + 7 O2

KMnO4 + C8H8O3 + O2 = K2O + CO2MnO2 + H2O =>
16 KMnO4 + 2 C8H8O3 + 5 O2 = 8 K2O + 16 CO2MnO2 + 8 H2O

KHSO4 + HNO3 = KNO3 + H2O + SO3 =>
KHSO4 + HNO3 = KNO3 + H2O + SO3

HCOOH + KMnO4 = KMnO2 + CO2 + H2O =>
2 HCOOH + KMnO4 = KMnO2 + 2 CO2 + 2 H2O

KI(s) = K(s) + I2(s) =>
2 KI(s) = 2 K(s) + I2(s)

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

NaOH(aq) + CrSO4(aq) = Na2SO4 + Cr(OH)2 =>
2 NaOH(aq) + CrSO4(aq) = Na2SO4 + Cr(OH)2

KMnO4 + FeSO4 + KOH = MnO2 + Fe2O3 + K2SO4 + H2O =>
2 KMnO4 + 6 FeSO4 + 10 KOH = 2 MnO2 + 3 Fe2O3 + 6 K2SO4 + 5 H2O

HCl + C20H14O4 = ClC20H15O4 =>
HCl + C20H14O4 = ClC20H15O4

NO + NO2 + NaOH = NaNO2 + H2O =>
NO + NO2 + 2 NaOH = 2 NaNO2 + H2O

Ag + Fe(C2H3O2)2 = Fe + Ag(C2H3O2)3 =>
2 Ag + 3 Fe(C2H3O2)2 = 3 Fe + 2 Ag(C2H3O2)3

CuSO4 + NaOH + C3H8O3 = Cu2O + Na2SO4 + C3H8O4 + H2O =>
2 CuSO4 + 4 NaOH + C3H8O3 = Cu2O + 2 Na2SO4 + C3H8O4 + 2 H2O

NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O

C2H4 + H2O = CH4 + CO =>
3 C2H4 + 2 H2O = 4 CH4 + 2 CO

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Breng de vergelijking van een chemische reactie in evenwicht
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