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Chemische vergelijkingen in evenwicht op01/16/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnS + H2O = Mn(OH)2 + H2S =>
MnS + 2 H2O = Mn(OH)2 + H2S

C2H6 = C2H2 + H2 =>
C2H6 = C2H2 + 2 H2

Ca(HCO3)2(s) = CaCO3(s)H2O(g)CO2(g) =>
Ca(HCO3)2(s) = CaCO3(s)H2O(g)CO2(g)

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

Pb(NO3)2 + NH3 = NO3 + NH3Pb =>
Pb(NO3)2 + NH3 = 2 NO3 + NH3Pb

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

C2H7NO + CO2 = C2H7NO(CO2) =>
C2H7NO + CO2 = C2H7NO(CO2)

AgF + Cl2 = AgCl + F2 =>
2 AgF + Cl2 = 2 AgCl + F2

C3H6 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C2H5COOH =>
5 C3H6 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 C2H5COOH

Li + Mg = Li2Mg =>
2 Li + Mg = Li2Mg

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

P + S8 = P2S3 =>
16 P + 3 S8 = 8 P2S3

NiO2 + C = CO2 + Ni =>
NiO2 + C = CO2 + Ni

HI(aq) + CsOH(aq) = H2O + CsI =>
HI(aq) + CsOH(aq) = H2O + CsI

HCN + H2O = CN + H3O =>
HCN + H2O = CN + H3O

C6H14O + Cr2O7{2-} + H{+} = C6H12O + Cr{3+} + H2O =>
3 C6H14O + Cr2O7{2-} + 8 H{+} = 3 C6H12O + 2 Cr{3+} + 7 H2O

K + ClO = KClO =>
K + ClO = KClO

KCl + NaHC4H4O6 = K2C4H4O6 + NaCl + HCl =>
2 KCl + NaHC4H4O6 = K2C4H4O6 + NaCl + HCl

CuSO4 + NaCN = CuCN + NaSO4 =>
CuSO4 + NaCN = CuCN + NaSO4

K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2

CuSO4 + KCN = CuCN + K2SO4 + C2N2 =>
2 CuSO4 + 4 KCN = 2 CuCN + 2 K2SO4 + C2N2

FeCl3 + MgO = MgCl2 + Fe2O3 =>
2 FeCl3 + 3 MgO = 3 MgCl2 + Fe2O3

BaCO3 + H2SO4 + KHSO4 = KBaH3(SO4)3 + CO2 + H2O =>
BaCO3 + 2 H2SO4 + KHSO4 = KBaH3(SO4)3 + CO2 + H2O

(NH4)2SO4 + KOH(aq) = H2O + NH3 + K2SO4 =>
(NH4)2SO4 + 2 KOH(aq) = 2 H2O + 2 NH3 + K2SO4

Mg(NO3)2 + K2CO3 = MgK2 + CO3(NO3)2 =>
Mg(NO3)2 + K2CO3 = MgK2 + CO3(NO3)2

NH4S8 + Pb2NO3 = NH4NO3 + Pb2S8 =>
NH4S8 + Pb2NO3 = NH4NO3 + Pb2S8

HI + HNO{3} = NO + H{2}O + I{2} =>
HI + 4 HNO{3} = 4 NO + 5 H{2}O + I{2}

C9H20 = C9H18 + H2 =>
C9H20 = C9H18 + H2

Li2S + O2 = LiO + S4 =>
4 Li2S + 4 O2 = 8 LiO + S4

KSCN + Na2SO4 = K2SO4 + NaSNC =>
2 KSCN + Na2SO4 = K2SO4 + 2 NaSNC

Al(Br)3 + Ba(OH)2 = Al(OH)3 + Ba(Br)2 =>
2 Al(Br)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(Br)2

HClO + H(NO)3 = Cl(NO)3 + H2O =>
HClO + H(NO)3 = Cl(NO)3 + H2O

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

Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl

NaO + H2O = NaOH + O2 =>
4 NaO + 2 H2O = 4 NaOH + O2

Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)

H2O = HOH =>
H2O = HOH

NaF + AgNO3 = Na + NO3 + AgF =>
NaF + AgNO3 = Na + NO3 + AgF

C22H52 + NaOH + O2 = C22H52COONa + H2O =>
46 C22H52 + 44 NaOH + 59 O2 = 44 C22H52COONa + 74 H2O

Fe2(SO4)3 + NaOH = Fe2(OH)3 + NaSO4 =>
Fe2(SO4)3 + 3 NaOH = Fe2(OH)3 + 3 NaSO4

CoI2 + Br2 = CoBr + I2 =>
2 CoI2 + Br2 = 2 CoBr + 2 I2

Cu + S = Cu2S =>
2 Cu + S = Cu2S

NH4Cl + Ca(NO3)2 = CaCl2 + NH4(NO3) =>
2 NH4Cl + Ca(NO3)2 = CaCl2 + 2 NH4(NO3)

O2 + HCl = HClO2 =>
O2 + HCl = HClO2

NaHCO3 = sodiumcarbonate + water + carbondioxide =>
2 NaHCO3 = Na2CO3 + H2O + CO2

C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12

Br2 + CCl4 = Br2*CCl4 =>
Br2 + CCl4 = Br2*CCl4

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

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

Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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