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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sr(NO3)2 + H2O = Sr(OH)2(aq) + HNO3 =>
Sr(NO3)2 + 2 H2O = Sr(OH)2(aq) + 2 HNO3

Na2S2O3 + NaOH + NaBrO3 = NaBr + H2O + Na2SO4 =>
3 Na2S2O3 + 6 NaOH + 4 NaBrO3 = 4 NaBr + 3 H2O + 6 Na2SO4

KMnO4 + Fe(NH4)2(SO4)2*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 Fe(NH4)2(SO4)2*6H2O + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O

NaCl + Fe2(SO4)3 = Cl2 + FeSO4 + Na2SO4 =>
2 NaCl + Fe2(SO4)3 = Cl2 + 2 FeSO4 + Na2SO4

CH3CH2OH + CuO = CH3CHO + H2O + Cu2O =>
CH3CH2OH + 2 CuO = CH3CHO + H2O + Cu2O

CaCl2(aq) + Al2(SO4)3(aq) = CaSO4(aq) + AlCl3(aq) =>
3 CaCl2(aq) + Al2(SO4)3(aq) = 3 CaSO4(aq) + 2 AlCl3(aq)

NaCN + HNO3 = NaNO3 + HCN =>
NaCN + HNO3 = NaNO3 + HCN

(CH3)3COH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5(CH3)3COH + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O

Al(OH)3 + HCl = AlCl3 + HOH =>
Al(OH)3 + 3 HCl = AlCl3 + 3 HOH

HCl + MnO2 = MnCl2 + H2O2 =>
2 HCl + MnO2 = MnCl2 + H2O2

Br2 + H2O = HBr + HO =>
Br2 + 2 H2O = 2 HBr + 2 HO

Fe + C + O2 = FeCO3 =>
2 Fe + 2 C + 3 O2 = 2 FeCO3

CH3CH2CH2NH2 + HCl = CH3CH2CH3NH2 + Cl =>
CH3CH2CH2NH2 + HCl = CH3CH2CH3NH2 + Cl

ZnCl2 + K2CO3 + H2O = Zn(OH)2 + CO2 + KCl =>
ZnCl2 + K2CO3 + H2O = Zn(OH)2 + CO2 + 2 KCl

H2Cr2O7 + Co(OH)2 = CoCr2O7 + H2O =>
H2Cr2O7 + Co(OH)2 = CoCr2O7 + 2 H2O

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

J2 + H2O2 = HJO3 + H2O =>
J2 + 5 H2O2 = 2 HJO3 + 4 H2O

ZnO + Cu(OH)2 = CuO + Zn(OH)2 =>
ZnO + Cu(OH)2 = CuO + Zn(OH)2

MnBr2 + Na = NaBr + Mn =>
MnBr2 + 2 Na = 2 NaBr + Mn

C5H12O + (CH3CO)2O = C7H14O2 + H2O =>
2 C5H12O + (CH3CO)2O = 2 C7H14O2 + H2O

HNO3 + KI = KNO3 + I2 + NO + H2O =>
8 HNO3 + 6 KI = 6 KNO3 + 3 I2 + 2 NO + 4 H2O

[NH4]Fe[SO4] + NaOH = [NH4]Fe(OH)2 + Na2SO4 =>
[NH4]Fe[SO4] + 2 NaOH = [NH4]Fe(OH)2 + Na2SO4

P2 + O5 + H2O = HPO3 =>
P2 + O5 + H2O = 2 HPO3

KOH + H2CrO4 = K2CrO4 + H2O =>
2 KOH + H2CrO4 = K2CrO4 + 2 H2O

Ba + AuSO4 = Ba(SO4) + Au =>
Ba + AuSO4 = Ba(SO4) + Au

CuSO4(aq) + KOH = Cu(OH)2 + K2SO4 =>
CuSO4(aq) + 2 KOH = Cu(OH)2 + K2SO4

Cu(NO3)2 + S = CuO + NO + S2O3 =>
Cu(NO3)2 + 2 S = CuO + 2 NO + S2O3

H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O

C2H4O(l) + O2 = CO2 + H2O =>
2 C2H4O(l) + 5 O2 = 4 CO2 + 4 H2O

(PO3)4 + H2O = H3PO4 + OH =>
(PO3)4 + 8 H2O = 4 H3PO4 + 4 OH

Zn + H2(SO)4 = Zn(SO)4 + H2 =>
Zn + H2(SO)4 = Zn(SO)4 + H2

CH3CH2CH2OH + NH3 = CH3CH2CH2NH2 + H2O =>
CH3CH2CH2OH + NH3 = CH3CH2CH2NH2 + H2O

BaCO3 + MgO + Ta2O5 = Ba3MgTa2O9 + CO2 =>
3 BaCO3 + MgO + Ta2O5 = Ba3MgTa2O9 + 3 CO2

AgNO3 + HI = AgI + HNO3 =>
AgNO3 + HI = AgI + HNO3

Sr(NO3)2 + C = Sr(NO2)2 + CO2 =>
Sr(NO3)2 + C = Sr(NO2)2 + CO2

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

HCl + MnO2 = MnCl2 + H2O2 =>
2 HCl + MnO2 = MnCl2 + H2O2

ZnCl2 + K2CO3 + H2O = Zn(OH)2 + CO2 + KCl =>
ZnCl2 + K2CO3 + H2O = Zn(OH)2 + CO2 + 2 KCl

NH4OH(l) + KAl(SO4)2*12H2O = Al(OH)3(s) + (NH4)2SO4(aq) + KOH(aq) + H2O(l) =>
4 NH4OH(l) + KAl(SO4)2*12H2O = Al(OH)3(s) + 2(NH4)2SO4(aq) + KOH(aq) + 12 H2O(l)

CH3COONH4 + AgNO3 = CH3COOAg + NH4NO3 =>
CH3COONH4 + AgNO3 = CH3COOAg + NH4NO3

N2KOH + NaOH = N2KNaO + H2O =>
N2KOH + NaOH = N2KNaO + H2O

K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

Fe(s) + NaOH(aq) + H2O(l) = Na2Fe(OH)4 + H2(g) =>
Fe(s) + 2 NaOH(aq) + 2 H2O(l) = Na2Fe(OH)4 + H2(g)

Ba3P2 + Na2SO4 = BaSO4 + Na3P =>
Ba3P2 + 3 Na2SO4 = 3 BaSO4 + 2 Na3P

HSCN + C7H8 = SCNC7H8 + H =>
HSCN + C7H8 = SCNC7H8 + H

K2SO3 + H2SO4 = K3SO4 + H2O + SO2 =>
3 K2SO3 + H2SO4 = 2 K3SO4 + H2O + 2 SO2

CaCl3 + HCl = CaCl + HCl3 =>
CaCl3 + HCl = CaCl + HCl3

K3PO4(aq) + FeCl2(aq) = KCl(aq) + Fe3(PO4)2(s) =>
2 K3PO4(aq) + 3 FeCl2(aq) = 6 KCl(aq) + Fe3(PO4)2(s)

C10H16(limonene) + O2 = CO2 + H2O =>
C10H16(limonene) + 14 O2 = 10 CO2 + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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