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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sn + MgCl2 = SnCl3 + Mg =>
2 Sn + 3 MgCl2 = 2 SnCl3 + 3 Mg

AlCl3 + CO2 = Al2O3 + CO + Cl2 =>
2 AlCl3 + 3 CO2 = Al2O3 + 3 CO + 3 Cl2

C(grafito) = C(dinamita) =>
C(grafito) = C(dinamita)

C10H22 = C4H10 + C2H4 =>
C10H22 = C4H10 + 3 C2H4

Al2(CH3)2 + H2O = Al2O + CH4 =>
Al2(CH3)2 + H2O = Al2O + 2 CH4

I2 + ClO3{-} + OH{-} = IO3{-} + Cl{-} + H2O =>
3 I2 + 5 ClO3{-} + 6 OH{-} = 6 IO3{-} + 5 Cl{-} + 3 H2O

NaClO(aq) + KBr(aq) + H2O(l) = NaCl(aq) + KOH(aq) + Br2(aq) =>
NaClO(aq) + 2 KBr(aq) + H2O(l) = NaCl(aq) + 2 KOH(aq) + Br2(aq)

CuCl2 + NaNO3 = CuNO3 + NaCl2 =>
CuCl2 + NaNO3 = CuNO3 + NaCl2

Ca(Cl)2 + H2O = CaO + HCl =>
Ca(Cl)2 + H2O = CaO + 2 HCl

Sr(NO3)2 + C2H2O4 = Sr(C2O4) + HNO3 =>
Sr(NO3)2 + C2H2O4 = Sr(C2O4) + 2 HNO3

C3H5OH + NaOH = C3H5(OH)3 + Na =>
C3H5OH + 2 NaOH = C3H5(OH)3 + 2 Na

NH4OH(aq) + H2SO4(aq) = NH4SO4 + H2O + H =>
NH4OH(aq) + H2SO4(aq) = NH4SO4 + H2O + H

CH2NH2COOH + CaCO3 = CH2NH2COOCa + HCO3 =>
CH2NH2COOH + CaCO3 = CH2NH2COOCa + HCO3

K2S306 + KClO3 + KOH = K2SO4 + KCl + H2O =>
3 K2S306 + 919 KClO3 + 1830 KOH = 918 K2SO4 + 919 KCl + 915 H2O

Mg(OH)2 + H2O = MgH2 + H2O2 =>
Mg(OH)2 + 2 H2O = MgH2 + 2 H2O2

H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3

B3N3H3Cl3 + NaBH4 = B3N3H6 + NaCl + B2H6 =>
2 B3N3H3Cl3 + 6 NaBH4 = 2 B3N3H6 + 6 NaCl + 3 B2H6

Ag{+} + AsH3 + OH{-} = Ag + H3AsO3 + H2O =>
6 Ag{+} + AsH3 + 6 OH{-} = 6 Ag + H3AsO3 + 3 H2O

HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + CO2(g) + LiCH3SO2(s) =>
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + CO2(g) + LiCH3SO2(s)

CuSe + O2 + H2SO4 = CuSO4 + H2SeO3 =>
2 CuSe + 3 O2 + 2 H2SO4 = 2 CuSO4 + 2 H2SeO3

NaOH + P4O10 = Na2P4O11 + H2O =>
2 NaOH + P4O10 = Na2P4O11 + H2O

H3PO4 + KOH = K3P1O4 + H2O =>
H3PO4 + 3 KOH = K3P1O4 + 3 H2O

Cr + H2O = Cr2O3 + H2 =>
2 Cr + 3 H2O = Cr2O3 + 3 H2

CH3CH = CHCH3 = CH3CH2CHbrCH3 =>
CH3CH = CHCH3

Al(NO)3 = Al + NO =>
Al(NO)3 = Al + 3 NO

I2 + ClO3{-} + OH{-} = IO3{-} + Cl{-} + H2O =>
3 I2 + 5 ClO3{-} + 6 OH{-} = 6 IO3{-} + 5 Cl{-} + 3 H2O

Ca3(PO4)2 + H2SiO3 = Ca(H2PO4)2 + CaSiO3 =>
Ca3(PO4)2 + 2 H2SiO3 = Ca(H2PO4)2 + 2 CaSiO3

H2Se + K2Cr2O7 + H2SO4 = K2SeO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 H2Se + 4 K2Cr2O7 + 13 H2SO4 = 3 K2SeO4 + 4 Cr2(SO4)3 + K2SO4 + 16 H2O

Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2

ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4

C3H6 + HCl = C3H7Cl =>
C3H6 + HCl = C3H7Cl

Fe + N2 = FeN =>
2 Fe + N2 = 2 FeN

Na2[Zn(OH)4] + NH4OH = [Zn(NH3)4](OH)2 + NaOH + H2O =>
Na2[Zn(OH)4] + 4 NH4OH = [Zn(NH3)4](OH)2 + 2 NaOH + 4 H2O

K2SO3 + KMnO4 + KHSO4 = H2O + K2SO4 + MnSO4 =>
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 3 H2O + 9 K2SO4 + 2 MnSO4

N + HCl = NCl2 + H2 =>
N + 2 HCl = NCl2 + H2

H2SO4 + BaBr2 = H2Ba + Br2SO4 =>
H2SO4 + BaBr2 = H2Ba + Br2SO4

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

NaHCO3H2O + H3PO4 = NaH2PO4 + H2O + CO2 =>
NaHCO3H2O + H3PO4 = NaH2PO4 + 2 H2O + CO2

CaCl2(aq) + (NH4)2SO4(aq) = CaSO4(s) + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4(s) + 2 NH4Cl(aq)

O3 + KI + H2SO4 = K2SO4 + I2 + H2O =>
O3 + 6 KI + 3 H2SO4 = 3 K2SO4 + 3 I2 + 3 H2O

K2CrO4 = K2 + CrO4 =>
K2CrO4 = K2 + CrO4

C8H18O + O2 = CO2 + H2O =>
C8H18O + 12 O2 = 8 CO2 + 9 H2O

Ag + CO2 = C + AgO =>
2 Ag + CO2 = C + 2 AgO

C14H12O3 + C7H6O5 = C2 + H2O =>
4 C14H12O3 + 6 C7H6O5 = 49 C2 + 42 H2O

HBr(g) = H2(g) + Br2(g) =>
2 HBr(g) = H2(g) + Br2(g)

Mn2O7 + H2SO4 = HMnO4 + SO3 =>
Mn2O7 + H2SO4 = 2 HMnO4 + SO3

CrBr2 + (NH4)2CO3 = CrCO3 + Br2(NH4)2 =>
CrBr2 + (NH4)2CO3 = CrCO3 + Br2(NH4)2

Co + Br = CoBr4 =>
Co + 4 Br = CoBr4

Fe{2+} + MnO4{-} + H2O{+} = Fe{3+} + MnO{2+} + OH{-} =>
6 Fe{2+} + MnO4{-} + 3 H2O{+} = 6 Fe{3+} + MnO{2+} + 6 OH{-}

K[Al(OH)4] + SO2 = Al(OH)3 + KHSO3 =>
K[Al(OH)4] + SO2 = Al(OH)3 + KHSO3

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Breng de vergelijking van een chemische reactie in evenwicht
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