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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O

(NH4)2C2O4 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnC2O4 =>
(NH4)2C2O4 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnC2O4

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

C5H13N + H2O = OH{-} + C5H13NH{+} =>
C5H13N + H2O = OH{-} + C5H13NH{+}

H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2

ClO{-} + CrO2{-} = Cl{-} + CrO4{-}2 =>
2 ClO{-} + CrO2{-} = 2 Cl{-} + CrO4{-}2

CuH10 + O2 = CuO + H2O =>
CuH10 + 3 O2 = CuO + 5 H2O

F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2

CH2(OH)CH2OH + O2 = H2O + CO2 =>
2 CH2(OH)CH2OH + 5 O2 = 6 H2O + 4 CO2

HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(aq) + 2 H2O(l)

HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O

Al(OH)3(ag) + HNO3(ag) = Al(NO3)3(ag) + H2O(l) =>
Al(OH)3(ag) + 3 HNO3(ag) = Al(NO3)3(ag) + 3 H2O(l)

Y + F = YF3 =>
Y + 3 F = YF3

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

C6H13N + O2 = CO2 + H2O + NO2 =>
4 C6H13N + 41 O2 = 24 CO2 + 26 H2O + 4 NO2

K2Cr2O7 + HCl = CrO2Cl2 + H2O + KCl =>
K2Cr2O7 + 6 HCl = 2 CrO2Cl2 + 3 H2O + 2 KCl

Me + H2O = MeH2O =>
Me + H2O = MeH2O

SO2 + H = H2S + H2O =>
SO2 + 6 H = H2S + 2 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

BaBr2 + AgNO3 = Ba(NO3)2 + AgBr =>
BaBr2 + 2 AgNO3 = Ba(NO3)2 + 2 AgBr

Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe

FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl

K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH

Me + H2O = MeOH + H2 =>
2 Me + 2 H2O = 2 MeOH + H2

Ba2 + O2 = BaO =>
Ba2 + O2 = 2 BaO

KI(aq) + Br2(l) = KBr(aq) + I2(s) =>
2 KI(aq) + Br2(l) = 2 KBr(aq) + I2(s)

C7H8O2 + O2 = H2O + CO2 =>
C7H8O2 + 8 O2 = 4 H2O + 7 CO2

CaO + NaOH = Ca(OH)NaO =>
CaO + NaOH = Ca(OH)NaO

K4[Fe(CN)6] + FeSO4 = Fe2[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + 2 FeSO4 = Fe2[Fe(CN)6] + 2 K2SO4

CuS + H(NO3) = Cu(SO4) + NO + H2O =>
3 CuS + 8 H(NO3) = 3 Cu(SO4) + 8 NO + 4 H2O

SOH + H2SO4 = S(SO4) + H2O =>
4 SOH + 6 H2SO4 = 5 S(SO4) + 8 H2O

FeCl3 + NaOH + H2O2 = Fe(OH)4 + NaCl =>
2 FeCl3 + 6 NaOH + H2O2 = 2 Fe(OH)4 + 6 NaCl

C3H7OH + CH3COOH = CH3COOC3H7 + H2O =>
C3H7OH + CH3COOH = CH3COOC3H7 + H2O

BaBr2 + AgNO3 = Ba(NO3)2 + AgBr =>
BaBr2 + 2 AgNO3 = Ba(NO3)2 + 2 AgBr

C3H7OH + O2 = C2O3 + H2O =>
4 C3H7OH + 15 O2 = 6 C2O3 + 16 H2O

AgNO3 + KI + H2O = AgIH + KNO3 + HO =>
AgNO3 + KI + H2O = AgIH + KNO3 + HO

Sb2O3(s) + C(s) = Sb(s) + CO2(g) =>
2 Sb2O3(s) + 3 C(s) = 4 Sb(s) + 3 CO2(g)

KNO2 + KI + CH3COOH = I2 + NO + CH3COOK + H2O =>
2 KNO2 + 2 KI + 4 CH3COOH = I2 + 2 NO + 4 CH3COOK + 2 H2O

C16H12O6 = C + H2O =>
C16H12O6 = 16 C + 6 H2O

CaO + H2(SO4) = CaSO4 + H2O =>
CaO + H2(SO4) = CaSO4 + H2O

K2HPO4 + AgNO3 = Ag3PO4 + KNO3 + H3PO4 =>
3 K2HPO4 + 6 AgNO3 = 2 Ag3PO4 + 6 KNO3 + H3PO4

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Cu + C4 = CuC =>
4 Cu + C4 = 4 CuC

Barium + Water = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

NH4NO3 + Zn = ZnO + N2 + H2O =>
NH4NO3 + Zn = ZnO + N2 + 2 H2O

Mo + CH4 = Mo2C + H2 =>
2 Mo + CH4 = Mo2C + 2 H2

KClO3 + CH2 = KCl + CO + H2O =>
2 KClO3 + 3 CH2 = 2 KCl + 3 CO + 3 H2O

Cl + O2 = Cl2O2 =>
2 Cl + O2 = Cl2O2

Fe2O3 + HPO3 = Fe(PO3)3 + H2O =>
Fe2O3 + 6 HPO3 = 2 Fe(PO3)3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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